BESTON 9V Micro USB Rechargeable Lithium Battery | 9V | 400mAh | 1 Pack

The BESTON USB Rechargeable Lithium Battery is the most convenient Rechargeable Battery as it features a USB Port for easy charging.

Constant Voltage output gives you the benefit of knowing your device is always getting the correct voltage. Always outputs 9V, and even if the battery power gets low, this battery will always output 9V until the battery is out of power. Please note that as this battery gives off Constant Voltage throughout its cycle, devices that have a feature that reads voltage to show you how much power is left in the battery will not give you the correct feedback.

LED Charging indicator Status lets you know if the battery is charging (Red Light) or is Fully Charged (Green Light).

Built-in Safety features such as Overcharge, Overvoltage, Short circuit, Overpower, Overcurrent, and Over Temperature Protection.

BESTON Batteries are very Safe and Reliable to use which is why we include a 24-month warranty to demonstrate our commitment to quality.

Specifications:
Model: 9VM-10CV
Built-in Battery: 3.7V 1000mAh Rechargeable Li-ion Battery.
Battery Dimensions: ± 48mm (Height) x 26mm (Length) x 17mm (Width)
Rated Capacity: 400mAh (A normal Alkaline Battery has about 600mAh)
Voltage: 9V Constant Voltage
Power: 3700mWh
Input: 5V 200±50mA | Output: 9V 400mA (Max)
Cycle Life time up to 1000 times (Max)
Rechargeable via Micro USB Slot.

This battery is made with a 3.7V 1000Mah internal Lithium Battery which stores 3.7 Watt Hours of power. Because this is 9V output, we have to convert that 3.7 watt hours of power to 9V which equals to 410mAh (9V x 410Mah = 3.7 Watt Hours).

There is no Lithium Rechargeable battery that has 9V x 1000mAh = 9 watt hours of power in it.

What's in the Package?
1 x BESTON 9V Micro USB Rechargeable Lithium Battery | 9V | 400mAh | 1 Pack.
1 x USB A to Micro USB Cable (23cm).

*Please view our Listing for our USB chargers*
*Please note that we also have a Smaller Capacity Size of BESTON 9V Micro USB Rechargeable Lithium Battery | 9V | 260mAh | 1 Pack Available. Please view our Listing for this Product*

We also have Lithium Li-ion Rechargeable batteries in AA | AAA | D | CR123A | CR2 | 18650 | 21700 | 26650 | 10880 | 9V | Lithium Battery Smart Chargers. Please view our Listing for these products.