– Capacity, Power, Voltage, and Cell can be customized as your requirement for Min. sample order 1PCS.
– The battery pack will be no fire, no explosion, the protection board plays an important role to prevent over-discharge, over-charge, and short circuit. Highly reduce the safety risk.
– Adopt high-temperature-resistant wire output mode to increase conductor reliability.
– Battery packs comply with international standards, have stable performance and long cycle life.
– Portable/Light/Protection board/Wonderful/Handle/ Durable/Deep Cycle/Long Life/Strong Energy/High efficiency/Rechargeable/Safe/No memory effect/Low self-discharge
Nominal Voltage 61.2V
Nominal Capacity 20Ah
Series and Parallel Connection 17S8P
Resistance ≤40 mΩ
Cycle Life ≥800 cycles @80%DOD
Self Discharge <3% per Month
Dimensions (L x W x H) 230*168*160mm
Cell Type 18650(2600mAh)
Case Material Plastic
CHARGE & DISCHARGE SPECIFICATIONS
Standard Charge Current ≤4A
Max Charge Current ≤10A
Continuous discharge current ≤ 10A
Pulse discharge current ≤ 20A
Over-discharge protection cut-off voltage 46.7V
Over-charge protection cut-off voltage 71.4V
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 77±3 ºF (25±3ºC)
Certifications for cell CE