Charge/Discharge Protective Circuit Board for Rechargeable Li-Ion Batteries (15.8mm*2.3mm)
US$ 1.55
Free worldwide shipping!
- Protection Circuit Board for 3.6V Li-ion battery pack
- Designed for 3.6V Li-ion battery
- Prevents 3.6V Li-ion battery from over-charging, over-discharging,and from discharging current more than 10A
- Dimension: 15.8mm x 2.3mm
Dimensions: 3.54 in x 0.63 in x 0.08 in
Weight: 0.04 oz
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Mar 2016
Very good protector. I built myself a few USB chargers based on 18500 cells. This came in very handy to protect the cells. Connect short tab to battery - Connect long tab to battery +, also circuit + use PCB disk on other side as circuit + as... – translate
Apr 2012
CutOff voltages: 2.48V and 4.25V. small, easy to use. Upper cut-off voltage is 4.25V. It near for maximum allowed 4.2V for Li-ion battery. lower cut-off voltage is too low, it is only 2.48V for my sample. I think, better value of lower cut-off voltage is I... – translate