{"product_id":"as2-battery-standard-version","title":"Unitree As2 Battery (Standard Version)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"Unitree As2 Battery Standard Version: 8000mAh Li-ion, IS 16046\/IEC 62133-2 certified, intelligent BMS with overcharge, over-discharge, short-circuit protection.\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"max-width: 960px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.7; color: #1a1a1a;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 56px; padding: 48px 24px; background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); border-radius: 20px; color: #fff;\"\u003e\n\u003cdiv style=\"display: inline-block; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); padding: 6px 16px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: 20px; color: #38bdf8;\"\u003eUnitree Robotics — Official Accessory\u003c\/div\u003e\n\u003ch1 style=\"font-size: 36px; font-weight: 800; letter-spacing: -0.8px; margin-bottom: 16px; color: #fff;\"\u003eUnitree As2 Battery (Standard Version)\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; color: #94a3b8; max-width: 720px; margin: 0 auto; line-height: 1.6;\"\u003eOfficial Standard Battery for \u003cstrong\u003eUnitree As2\u003c\/strong\u003e Quadruped Robot. \u003cstrong\u003e8000 mAh\u003c\/strong\u003e rated capacity, IS 16046 (Part 2) \/ IEC 62133-2 certified, proprietary \u003cstrong\u003eBattery Management System (BMS)\u003c\/strong\u003e with battery level display, self-discharge protection, equalization charging, overcharge, over-discharge, short-circuit, and battery load detection protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY SPECS --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; margin-bottom: 56px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 28px 16px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 32px; font-weight: 800; color: #0ea5e9;\"\u003e8000\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;\"\u003emAh Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 28px 16px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 32px; font-weight: 800; color: #0ea5e9;\"\u003eIS 16046\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;\"\u003eCertified\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 28px 16px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 32px; font-weight: 800; color: #0ea5e9;\"\u003eBMS\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;\"\u003eIntelligent\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 28px 16px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 32px; font-weight: 800; color: #0ea5e9;\"\u003e6+\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;\"\u003eProtections\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 16px; padding: 28px 16px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 32px; font-weight: 800; color: #0ea5e9;\"\u003eLED\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b; margin-top: 6px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600;\"\u003eLevel Display\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE: PRODUCT OVERVIEW --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 16px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e Product Overview\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eThe \u003cstrong\u003eUnitree As2 Battery (Standard Version)\u003c\/strong\u003e is the official replacement and spare battery for the \u003cstrong\u003eUnitree As2\u003c\/strong\u003e quadruped robot. With a rated capacity of \u003cstrong\u003e8000 mAh\u003c\/strong\u003e, it provides reliable power for extended operation sessions, field deployments, and research missions. The battery is certified to \u003cstrong\u003eIS 16046 (Part 2)\u003c\/strong\u003e and \u003cstrong\u003eIEC 62133-2\u003c\/strong\u003e international safety standards, ensuring compliance with the most stringent lithium-ion battery regulations worldwide. At its core is a proprietary \u003cstrong\u003eBattery Management System (BMS)\u003c\/strong\u003e that continuously monitors cell voltage, temperature, and current — delivering intelligent protection against all common failure modes. An integrated \u003cstrong\u003ebattery level LED display\u003c\/strong\u003e provides at-a-glance charge status, eliminating guesswork during field operations. Whether you need a replacement for a worn battery, a spare for extended missions, or a hot-swap solution for continuous operation, the As2 Standard Battery delivers Unitree-grade reliability and safety.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-bottom: 48px;\"\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ Official Unitree Battery\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003eGenuine Unitree battery designed and tested specifically for the As2 quadruped robot. Ensures optimal power delivery, thermal performance, and long-term reliability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ International Safety Certified\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003eCertified to \u003cstrong\u003eIS 16046 (Part 2)\u003c\/strong\u003e and \u003cstrong\u003eIEC 62133-2\u003c\/strong\u003e standards. Meets global safety requirements for lithium-ion secondary cells and batteries used in portable applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ Proprietary Intelligent BMS\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003eBuilt-in \u003cstrong\u003eBattery Management System\u003c\/strong\u003e with real-time monitoring of cell voltage, temperature, and current. Actively balances cells and prevents unsafe operating conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ Battery Level LED Display\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003eIntegrated \u003cstrong\u003eLED charge level indicator\u003c\/strong\u003e provides instant visual feedback on remaining capacity. Know your battery status at a glance — no need to power on the robot to check.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ Self-Discharge Protection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003eActive protection against \u003cstrong\u003eself-discharge during storage\u003c\/strong\u003e. The BMS minimizes parasitic drain when the battery is not in use, preserving charge for weeks between deployments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border-radius: 12px; padding: 24px; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #0f172a; margin-bottom: 8px; font-size: 15px;\"\u003e✓ Equalization Charging\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #64748b;\"\u003e\n\u003cstrong\u003eEqualization charging protection\u003c\/strong\u003e ensures all cells in the pack reach the same voltage level during charge cycles. Prevents cell imbalance, extends pack lifespan, and maintains consistent performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE 01: BMS PROTECTIONS --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 16px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e Intelligent BMS — Six-Layer Protection\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eThe proprietary Battery Management System in the As2 Standard Battery provides comprehensive, real-time protection across six critical domains:\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 48px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔋\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eOvercharge Protection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eAutomatically terminates charging when cells reach maximum safe voltage. Prevents thermal runaway and cell degradation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e⚡\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eOver-Discharge Protection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eCuts power output when cells drop below minimum safe voltage. Prevents irreversible cell damage and capacity loss.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e⚡️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eShort-Circuit Protection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eInstantaneous detection and isolation of short-circuit conditions. Protects both the battery pack and the robot's power electronics.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🌡️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eTemperature Monitoring\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eContinuous thermal monitoring during charge and discharge. Reduces current or pauses operation if safe temperature thresholds are exceeded.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e⚖️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eEqualization Charging\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eActive cell balancing during charge cycles ensures uniform voltage across all cells. Extends pack lifespan and maintains peak capacity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(145deg, #f8fafc, #f1f5f9); border-radius: 12px; padding: 24px; text-align: center; border: 1px solid #e2e8f0;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔌\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a; margin-bottom: 6px;\"\u003eLoad Detection Protection\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eIntelligent battery load detection prevents operation under unsafe load conditions. Safeguards against excessive current draw from the robot.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE 02: CERTIFICATIONS --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 16px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e International Safety Standards\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eThe As2 Standard Battery is certified to two of the world's most respected lithium-ion battery safety standards, ensuring safe transport, storage, and operation across all jurisdictions:\u003c\/p\u003e\n\u003cul style=\"color: #475569; line-height: 2; padding-left: 22px; margin-bottom: 48px; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIS 16046 (Part 2)\u003c\/strong\u003e — Indian Standard for Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes. Part 2 covers lithium systems, specifying safety requirements for portable sealed secondary cells and batteries made from them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 62133-2\u003c\/strong\u003e — International Electrotechnical Commission standard for secondary cells and batteries containing alkaline or other non-acid electrolytes. Part 2 specifically addresses lithium systems, defining safety requirements for portable sealed secondary lithium cells and batteries for use in portable applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eThese certifications cover rigorous testing for \u003cstrong\u003eexternal short circuit\u003c\/strong\u003e, \u003cstrong\u003efree fall\u003c\/strong\u003e, \u003cstrong\u003ethermal abuse\u003c\/strong\u003e, \u003cstrong\u003ecrush\u003c\/strong\u003e, \u003cstrong\u003eover-charge\u003c\/strong\u003e, \u003cstrong\u003eforced discharge\u003c\/strong\u003e, \u003cstrong\u003evibration\u003c\/strong\u003e, and \u003cstrong\u003emechanical shock\u003c\/strong\u003e — giving you confidence that the battery has been validated under extreme conditions.\u003c\/p\u003e\n\u003c!-- FEATURE 03: USAGE GUIDELINES --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 16px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e Usage Guidelines \u0026amp; Best Practices\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eTo maximize battery life, safety, and performance, follow these best practices:\u003c\/p\u003e\n\u003cul style=\"color: #475569; line-height: 2; padding-left: 22px; margin-bottom: 48px; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Only Official Unitree Chargers\u003c\/strong\u003e — Charge only with the Unitree Standard Charger (50.4 V, 4 A) or the Unitree Fast Charger (50.4 V, 7.4 A). Third-party chargers may damage the BMS or cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge in Safe Conditions\u003c\/strong\u003e — Charge in a dry, well-ventilated area between \u003cstrong\u003e5°C and 40°C\u003c\/strong\u003e. Never charge in direct sunlight, near heat sources, or in enclosed spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCool Before Charging\u003c\/strong\u003e — Allow the battery to cool to near room temperature after heavy use before connecting the charger. Charging a hot battery reduces lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Charge Level\u003c\/strong\u003e — For long-term storage (more than 2 weeks), charge or discharge the battery to approximately \u003cstrong\u003e50% capacity\u003c\/strong\u003e. The BMS self-discharge protection will maintain this level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e — Store in a cool, dry place between \u003cstrong\u003e−10°C and 30°C\u003c\/strong\u003e. Avoid extreme temperatures that can degrade cell chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular Cycling\u003c\/strong\u003e — For optimal battery health, fully discharge and recharge the battery at least once every \u003cstrong\u003e3 months\u003c\/strong\u003e during storage periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect Before Use\u003c\/strong\u003e — Check the battery housing for cracks, swelling, or damage before each use. Do not use a damaged battery — contact Unitree support for replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransport Safely\u003c\/strong\u003e — When shipping or transporting, ensure the battery terminals are protected from short circuits. Follow all applicable lithium-ion battery shipping regulations (IATA, ADR, etc.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FEATURE 04: COMPATIBILITY --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 16px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e Compatibility\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin-bottom: 28px; font-size: 16px;\"\u003eThe As2 Standard Battery is designed exclusively for the \u003cstrong\u003eUnitree As2\u003c\/strong\u003e quadruped robot platform. It is \u003cstrong\u003enot interchangeable\u003c\/strong\u003e with A2 or A2-W batteries, which use a different form factor and connector. Always verify you are purchasing the correct battery variant for your robot model. The battery slides into the dedicated battery bay on the As2 chassis and locks securely into place with the integrated retention mechanism.\u003c\/p\u003e\n\u003c!-- SPECS TABLE --\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin-top: 56px; margin-bottom: 20px; color: #0f172a; display: flex; align-items: center; gap: 10px;\"\u003e\n\u003cspan style=\"display: inline-block; width: 6px; height: 28px; background: #0ea5e9; border-radius: 3px;\"\u003e\u003c\/span\u003e Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; color: #334155; margin-bottom: 56px; border-radius: 12px; overflow: hidden; border: 1px solid #e2e8f0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #0f172a; color: #fff;\"\u003e\n\u003ctd style=\"padding: 14px 18px; font-weight: 600; width: 42%;\"\u003eParameter\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; font-weight: 600;\"\u003eUnitree As2 Battery (Standard Version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eRated Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003e8000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eSafety Standards\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eIS 16046 (Part 2) \/ IEC 62133-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eBattery Management System\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eProprietary intelligent BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eBattery Level Display\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eLED charge level indicator (integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eSelf-Discharge Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eProtection against self-discharge during storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eEqualization Charging\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eEqualization charging protection (active cell balancing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eOvercharge Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eYes — automatic charge termination at max safe voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eOver-Discharge Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eYes — automatic power cut-off at min safe voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eYes — instantaneous detection and isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eBattery Load Detection\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eYes — intelligent load detection protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eTemperature Monitoring\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eYes — continuous thermal monitoring during charge\/discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eCompatible Robot\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eUnitree As2 (not compatible with A2 \/ A2-W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600;\"\u003eRecommended Chargers\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0;\"\u003eUnitree Standard Charger (50.4 V, 4 A) or Unitree Fast Charger (50.4 V, 7.4 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 18px; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 18px;\"\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- WHAT'S IN THE BOX --\u003e\n\u003cp style=\"font-size: 12px; color: #94a3b8; text-align: center; margin-top: 32px; line-height: 1.5;\"\u003e* Specifications are based on manufacturer data and may vary slightly by production batch.\u003cbr\u003e* This battery is designed exclusively for the Unitree As2 robot. Do not use with A2 or A2-W models.\u003cbr\u003e* Always use official Unitree chargers. Third-party chargers may void warranty and damage the battery or BMS.\u003cbr\u003e* Store in a cool, dry place. Do not expose to temperatures exceeding 60°C or below −20°C.\u003cbr\u003e* Dispose of used batteries in accordance with local regulations for lithium-ion waste.\u003cbr\u003e* Unitree is a registered trademark of Unitree Robotics.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Unitree","offers":[{"title":"Default Title","offer_id":50068786938133,"sku":"As2-BATTERY-STANDARD","price":560.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/0157\/5189\/files\/As2-BATTERY-STANDARD.png?v=1785784826","url":"https:\/\/futurology.tech\/products\/as2-battery-standard-version","provider":"Futurology Tech","version":"1.0","type":"link"}