The Last AA Battery You'll Ever Need.
Introducing the XTAR 4100mWh USB-C Rechargeable Lithium Battery. Unmatched power, convenience, and value, now in India.
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Revolutionary Power and Convenience
Massive 4100mWh Capacity
Experience longer runtimes and superior performance. Our batteries provide up to 50% more energy than standard Ni-MH alternatives.
Direct USB-C Charging
No special charger needed. Simply plug in a standard USB-C cable to fast-charge your batteries in under 3 hours. As easy as charging your phone.
Constant 1.5V Output
Unlike other rechargeables, these maintain a steady 1.5V, ensuring peak performance in demanding electronics from start to finish.
1200+ Recharge Cycles
Extremely cost-effective and eco-friendly. One battery replaces over 1200 disposable ones, saving you money and reducing waste.
Advanced Safety Protection
Built-in circuitry protects against over-charge, over-discharge, short-circuit, and overheating for complete peace of mind.
Lightweight Design
At only 20.5g, they are significantly lighter than conventional batteries, making them perfect for portable devices and gaming controllers.
Technical Specifications
| Model | XTAR AA USB-C Li-ion Battery |
| Nominal Energy | 4100mWh |
| Nominal Capacity | 2450mAh |
| Nominal Voltage | 1.5V (Constant Output) |
| Max. Discharge Current | 2A |
| Charging Method | USB Type-C |
| Charging Time | Approx. 2.7 hours |
| Cycle Life | ≥ 1200 times |
| Weight | 20.5g |
| Dimensions | Φ14.3mm x H50.3mm |
| Safety Protections | Over-charge, Over-discharge, Short-circuit |
Perfect For All Your Devices
Ideal for high-drain electronics that demand consistent and reliable power.