BESTON 9V Lithium ion Battery, High Capacity 650mAh Rechargeable Li-ion Polymer Battery with Micro USB Charging Port, 2-Pack

$31.99
(No reviews yet) Write a Review
SKU:
III369751
UPC:
704137976640
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
Low self discharge. High efficiency, energy saving, environment protection. Voltage: 8.4-6V?9V lithium ion battery built-in 2 high quality cells, per cell voltage is 3V-4.2V, voltage is 8.4V when the battery be fully charged, it's same as 9v alkaline battery.?