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48V 20Ah Solar Battery Pack

size: L350*W270*T58mm

Descriptions: 48V 20Ah LiFePO4 Battery Pack For solar energy/48V solar led light battery pack/26650 Lifepo4 battery pack

48V 20Ah LiFePo4 Battery Pack for Solar Led Lights 

Model:LY-L16S006-135
Item Specification Remark
Nominal capacity 20Ah Cell:26650
Nominal voltage 48V 3.0V / 1Cell
Charging voltage 57.6V±0.05V 3.6V / 1Cell
Charging method CC/CV (Constant-current and -Voltage with Limited current
Standard charging time 5A/5hour Battery capacity÷charging current×1.5
charging current 5A 0 ~ +40
Continuous discharge current 20A -20 ~ +60
Discharge cutoff voltage 48V 2.0V / 1Cell
Short circuit protection Exterior short circuit Automatic recovery 
Internal resistance 200mΩ  AC Impedance 1kHz
Cycle life ≥1000
Operating temperature Standard Charge 0 ~ +40
Standard Discharge -20 ~ +60
Outline dimension L350*W270*T58mm     Length x wide x height
Protection  Circuit  Module:PCM-L16S25-591
Maximal continuous charging current 10A
Maximal continuous Discharging current 30A
Over-charge detection voltage 3.90±0.025V single cell
Over-charge release voltage 3.80±0.05V single cell
Over-charge detection delay time 0.5S—1.5S single cell
Over-discharge detection voltage 2.00V±0.08V single cell
Over-discharge release Voltage 2.30±0.1V single cell
Over-discharge detection delay time 50mS—150mS single cell
Over-current  detection 100±20A can adjust
Over-current delay time 5ms—15ms
16S 48V/20Ah   LiFePO4 Battery Pack



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