Cheap polymer lithium battery, Buy Quality 3.7v polymer directly from China lithium polymer 3.7v Suppliers: Package 3.7V polymer lithium battery 6151101 core charging treasure
Features1 high quality, high capacity!2 built-in protection circuit PCM, used to prevent overcharge or over discharge3 size: mm (H) * mm (W) * mm (L)4 rating: DC3.7V mAhCharging current: standard charge, fast charge: 1.0C:0.5CStandard charging method: 0.5C CC (constant current) charge to 4.25V,Then CV (constant voltage 4.2V) is charged until the charging current is less than or equal to 0.05C.Maximum charge current: 1CMaximum discharge current: 1CDischarge cut-off voltage: 2.75VDischarge temperature: -20?? + 60 CCharging time: 3-7 hours (standard); 3 hours (fast)Protection function: over charge, over discharge, over current, short circuit protection, over temperature protectionIt can be recharged repeatedlyBuilt in protection circuit PCM to prevent over charge or over discharge.