Rechargeable AA Batteries with Charger, XTAR 1.5V AA Lithium Rechargeable Battery,3300mWh High Capacity Lithium AA Batteries Rechargeable with 1.5H Fast Charging Charger,4 Count with BC4 Charger

Superior Compatibility: XTAR new version BC4 aa aaa battery charger can freely charge various battery type. Including 1.5V Li-ion/IMR/INR/ICR and 1.2V Ni-MH AA/AAA batteries. Note: BC4 can charge XTAR 1.5V AA/AAA Lithium battery with low-power LED indicator.
Portable Power Source: Just need to Insert four batteries with power into the charger, and press the button to turn on the USB output to power the external device. Note:This function will not be available while BC4 is charging battery.
High Capacity: 1.5V AA rechargeable batteries have 3300mWh capacity. Generate long-term energy savings by switching to rechargeable batteries. No longer worry about the endurance of the batteries.
Low self-discharge: Unique Low self-discharge technology makes this Li-ion battery always at a high capacity status, so the aa aaa batteries will hold 80% power after many years and benefit from its concentration to low self-discharge project.
Safety At All: The lithium aa aaa battery passed multiple safety tests, Such as the 1.0m free drop test, vibration test, Capacity test, high & low-temperature performance test, and thermal shock test.The package includes 4xAA batteries, 1x BC4 Charger,1x Battery Case,1x Lanyard,1x Type-C Cable,1x Manual.

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