ITEM NAME:5 String 15A Lithium Ion Battery Charger Charging Protection Board 18.5V 21V rty Descriptio n Description 100% new high quality Material: FR4 Color: picture color Size: 60 * 23 mm Weight: 0.014 kg Product list: 1 * charging protection board specification: Name: guard plate Charging voltage: 21 V. Charging MOS pressure value: 35 V. Discharge MOS pressure value: 35 V. Charging current: 56A Continuous discharge current: 15A Overcurrent protection: 50/55/60 A. Overcurrent protection delay: 20/25 / 30ms Single consumption: 30uA Power consumption between single nodes: 3uA Single-stage overcharge detection voltage: 4.18- / 4.22v Overcharge recovery voltage 4.05~4.15v Overcharge detection delay: 0.5 / 1.0 / 2.0s Single-stage overdischarge detection voltage: 2.75-2.85v Overdischarge recovery voltage: 2.90-3.20v Overdischarge detection delay: 0.5-2.0s Short circuit / overload / over current protection to restore short circuit / over discharge / over current protection, eliminate load automatic recovery Short circuit protection delay 200/500 / 600us B - P-resistance in normal operation: 5mÃŽ © Maximum temperature rise of continuous 15A current: 25 °C Working environment (humidity) relative humidity: ≠¥98% (long-term stable humidity) Working environment (temperature) -30~80 °C (long-term stability in lower temperature range) note: Allow 1-5mm error due to manual measurement Since the display is not calibrated in the same way, the items displayed on the computer display may be slightly different colors Package includes: 1 protection board We offer you what you need! 5 String 15A Lithium Ion Battery Charger Charging Protection Board 18.5V 21V 5S.Maximum temperature rise of continuous 15A current: 25 °C. Product list: 1 charging protection board. Charging MOS pressure value: 35 V. Short circuit protection delay 200/500 / 600us. Charging current: 56A.
