33% off (Sale price $29.99, Reg. Price $45.36) :: Features * Applies to 5 cells Li-ion/Li-polymer battery pack protection* Internally Trimmed Charge and Discharge Voltage Limits* Discharge Current Limit Detection* High Quality and High Yield100% Tested before Shipment Working Voltage:18V Maximal working current12ADimension110*40mm No. Items Min Typ Max Unit 1 Charging voltage 21.1 21.25 V 2 Charging current 10 A 3 Discharging current 12 A 4 Current consumption 150 uA 5 Balance current for single cell 55 60 65 mA 6 Blance voltage for single cell 4.18 4.2 4.22 V 7 Overcharge detection voltage for single cell 4.325 4.35 4.375 V 8 Overcharge detection delay time 0.5 1 1.5 s 9 Overdischarge detection voltage for single cell 2.2 2.3 2.4 V 10 Overdischarge detection delay time 0.5 1 1.5 s 11 Short circuit protection Exterior short circuit 12 Protection circuitry resistance 20 40 mΩ 13 Operating Temperature Range -40 85 C 14 Storage Temperature Range -40 125 C
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