48v 100Ah LiFePO4 26650 15s32p LFP Battery pack with 120A Anderson

--48v 100Ah LiFePO4 26650 15s32p LFP Battery pack with 120A Anderson
48v 100Ah LiFePO4 26650 15s32p LFP Battery pack with 120A Anderson 2021-12-04T07:52:58+00:00

Project Description

Lithium 48V Battery Pack- Lithium Iron Phosphate (LiFePO4) 100Ah

  • High lifespan: two thousand cycles and more (see chart)
  • Deep discharge allowed up to 100%
  • Ultra-safe Lithium Iron Phosphate chemistry (no thermal run-away, no fire or explosion risks)
  • Embedded BMS (Battery management system): improve lifespan and secure the battery
  • No lead, no heavy metal, no toxic element
  • Calendar life > 10 years
  • Excellent temperature robustness (-20 °C up to + 60 °C)
  • Constant power during discharge (Very low internal resistance)
  • Energy efficiency > 96 %
  • Very low self-discharge (<3% per month)
  • No memory effect
  • About 50% lighter and 40% smaller than equivalent Lead AGM battery with the same usable energy
Battery Pack Specifications
Items Standard Comments
Nominal voltage 48V
Typical capacity 100±3Ah At 0.2C discharge rate
Normal current 80A
Max continuous
current
120A(≤5min)
Discharge cut-off voltage About 37.5V
Charge voltage 54±0.2V Charge mode: CC/CV,Use a constant
current, constant voltage(CC/CV).
Please use special lithium charger
Charge current ≤ 30A
Inner resistance ≤ 45mΩ Between positive and negative polar
Operation temperature range Charge 0℃~+45℃
Discharge 一20℃~+60℃
When the environment temperature is
higher than 45℃,please pay attention to
ventilation and heat rejection
Storage temperature
range
0℃~40℃
(Capacity 80%)
Recommended long-term storage
temperature is 15~25℃
Humidity 5%≤ RH≤50%
Shell material Iron
Weight 74.6±2Kg
Size(L*W*H) (790±4)*(260±2)*(298±3)mm
Protection function Over charge protection, Over discharge protection, Over current protection,Temperature protection, Balanced function
Cycle Standard charge at 0.2C(A), rest 0.5~1 h,discharge at 0.2C to cut off
voltage,rest 0.5~1h,repeat the above steps until1 500 cycles.( capacity
retention rate≥ 80%)

EJ 51.2V LiFePO4 curve