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Product Details
✓4100mWh High Capacity & 1.5V-0.9V Variable Voltage: Each remGretivon USB rechargeable AA lithium battery provides a massive 4100mWh capacity. Its output gradually changes from 1.5V to 0.9V as power is used, helping compatible devices display a more natural low-battery indication while delivering dependable runtime for everyday use
✓2.5H Fast Charging & 4-IN-1 Cable Included: Say goodbye to bulky battery chargers! Our double A rechargeable batteries feature a convenient Type-C port. We include a premium 4-in-1 USB-A to USB-C cable, allowing you to charge all 4 batteries simultaneously via any wall adapter, power bank, or laptop. Fully charged in just 2.5 hours with clear LED indicators (Blinking Green = Charging, Solid Green = Fully Charged)
✓1.5V-0.9V Variable Voltage & Wide Compatibility: The voltage gradually decreases as the battery discharges, supporting a natural low-battery indication in compatible devices. Compatible with Xbox/VR game controllers, smart door locks, Blink/Ring video doorbells, LED flashlights, TV remotes, wireless mice and keyboards, electric toys, and more
✓1500+ Recharge Cycles: Each remGretivon USB C AA battery supports up to 1,500 recharge cycles. This not only saves you money over time but also significantly reduces battery waste
✓Advanced Safety Chip Protection: Built with an upgraded smart IC chip, these lithium rechargeable batteries provide multi-layer protection against overcharge, overcurrent, overvoltage, overheating, and short circuits. The charging process automatically stops when full, ensuring a longer lifespan for both the batteries and your devices