Item Name: 2S 3A 7.4V 8.4V 18650 Lithium Battery Charger BMS Protection Board HW-882. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
HW-882 2S 3A 18650 Li-ion Lithium Battery Charger Protection Board BMS Module 7.4V 8.4V
Feature:
2S 7.4V/8.4V 18650 lithium battery protection board, suitable for protecting two rechargeable li-ion/lithium polymer batteries in series from overcharge and overdischarge.
Specification:
Charging voltage: 8.4V-9V
Maximum working current: 3A
Maximum instantaneous current: 5A
Quiescent current: less than 3uA
Internal resistance: less than 45m
Over-discharge voltage range: 2.3-3.0V 0.05V
Overcharge voltage range: 4.25-4.35V 0.05V
Short circuit protection: it can be protected and needs to be recharged
Product size: 36*6*2mm
Product weight: 3g
Packing size: 50*50*10mm
Gross weight: 3g
Note:
There may be slight size deviations due to manual measurement, different measuring methods and tools.
The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
