Custom processing: Yes Brand: smarTEC Model: PCM-L06S07-849 accessories Name: Lithium Rated voltage: 22.2V Product Certification: ROHS 6 节 / 7A Li-ion / Li-polymer / lithium iron phosphate battery protection board size: L51 * W26 * T4mm voltage: CC / CV lithium-ion (4.21V / 1 节) lithium iron phosphate (3.6V / 1 节) single balanced voltage: 4.20 ± 0.025V lithium ion, lithium iron phosphate 3.90 ± 0.025V single equalizing currents : 0 ~ 100mA single consumable stream: ≤20μA maximum continuous charge current: 7A maximum continuous discharge current: 7A Overcharge detection voltage: 3.8V ~ 4.4V (adjustable) Overcharge detection delay time: 0.96S-1.4 S overcharge recovery voltage: 3.8V ~ 4.4V (adjustable) overdischarge detection voltage: 1.9V ~ 3.1V (adjustable) Over discharge detection delay time: 115mS-173S over-discharge recovery voltage: 1.9V ~ 3.1V ( Adjustable) overcurrent detection voltage: 0.15V overcurrent detection current: 10 ~ 40A (adjustable) overcurrent detection delay time: 7.2ms-11ms recovery status: disconnect the load detection status automatically restore: external short circuit detection delay time : 200-500us recovery status: Disconnect load automatic recovery protection circuit (MOS): ≤20mΩ (resistance) Operating temperature range: -40 ~ + 85 ℃ Storage temperature range: -40 ~ + 125 ℃