The NiteCore NL1834R Micro-USB rechargeable Li-ion...
The NiteCore NL1834R Micro-USB rechargeable Li-ion battery has a capacity of 3400mAh. The voltage is 3.6V, the USB charging voltage is 5V and the USB charging current is up to 800mA. This battery is suitable for most flashlights that work on 18650 batteri