5 of 21700 Lithium ion Battery ISR For E-Bike Power Bank
5 of 21700 Lithium ion Battery ISR Suitable For E-Bike /Power Bank Brand new, never used. Don’t hesitate ask me a question! ISR21700 3.6V4000mAh Capacity scope: 4140-4160mAh Voltage scope: 3634-3639 m V Internal resistance: 19-21 mΩ