Description

The ARB-L18-2600U battery can be charged by its own USB port. A protective circuit is built into the anode and covered with a riveted steel hat. The battery is fully covered with the steel shell, thus the potential risk of short circuiting caused by collision or impact is hugely eliminated.

Features
Micro-USB charging port with LED to indicate if battery is done charging.
Protection circuit built in the anode with a steel hat by riveting process
Multiple protection with Pressure Relief Vent
Short circuit protection, Over charge protection, Over discharge protection
500 charge cycles (A properly maintained battery is designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles)