Features: High Quality Short circuit protection. Overcharge protection. Over-discharge protection. Overcurrent protection. Can be applied to various 3.7V lithium core. Compact size and lightweight. Fine workmanship and durable. Ensure the security of battery pack. Stable performance. Fine workmanship and durable. Main function: over charging protection, over discharge protection, short circuit protection, over current protection function. Usage: 1 string 3.7v lithium Lipo Li-ion 18650 battery phosphate rechargeable battery pack.
Specification: 100% Brand New Size Approx.: 30mm x 3.7 mm Over charge voltage: 4.25±0.05V Over charge release voltage:4.23±0.05V Over discharge voltage:2.54±0.1V Maximal continuous charging current: 2A Maximal continuous Discharging current: 2A Over current protection: 3A Welding point Description: B+ : Connect to the battery positive B- : Connect to the battery negative P+ : Connect to the charge / discharge side of the positive terminal P- : Connect to the charge / discharge side of the negative terminal
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