24V 50AH lithium ion battery and power pole charger

24V 50AH Lithium Battery & CHARGE

$2,568.94

ELECTRICAL SPECIFICATIONS

Nominal Voltage  25.6 V
Nominal Capacity  50 Ah 
Capacity @ 25A  120 min
Energy  1280 Wh
Resistance ≤60 mΩ @ 50% SOC
Efficiency 99% 
Self Discharge  <3% per Month
Maximum Modules in Series 1 (Single Use)

MECHANICAL SPECIFICATIONS

Dimensions (L x W x H) 13.0 x 6.8 x 8.8” 
  329 x 172 x 223 mm
Terminal Type M8
Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)
Case Material  ABS
Enclosure Protection  IP56
Cell Type - Chemistry Cylindrical - LiFePO4

DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current  50 A
Peak Discharge Current  100 A (7.5 s ±2.5 s) 
BMS Discharge Current Cut-Off  215 A ±15 A (10 ±5 ms)
Recommended Low Voltage Disconnect  22 V
BMS Discharge Voltage Cut-Off  16 V (2.0 ±0.08 vpc) (20 ±6 ms)
Reconnect Voltage  20 V (2.5 ±0.05 vpc) 
Short Circuit Protection  200-600 µs

CHARGE SPECIFICATIONS

Recommended Charge Current 2.5 A - 25 A
Maximum Charge Current  50 A
Charge Current 32ºF to 14ºF (0 to -10 ºC) ≤0.1 C
Charge Current -4ºF to 14ºF (-20 to -10 ºC) ≤0.05 C
Recommended Charge Voltage  28.4 V - 29.2 V
BMS Charge Voltage Cut-Off  31.2 V (3.9 ±0.025 vpc)
  (1.1 ±0.4 s)
Reconnect Voltage  30.4 V (3.8 ±0.05 vpc)
Balancing Voltage  28.8 V (3.6 vpc)

TEMPERATURE SPECIFICATIONS

Discharge Temperature  -4 to 140 ºF (-20 to 60 ºC) 
Charge Temperature* -4 to 113 ºF (-20 to 45 ºC)
Storage Temperature  23 to 95 ºF (-5 to 35 ºC)
BMS High Temperature Cut-Off  176 ºF (80 ºC)
Reconnect Temperature 122 ºF (50 ºC)
*Refer to charge currents below 0°C (32°F)  

COMPLIANCE SPECIFICATIONS

Certifications  CE (battery)
  UL1642 & IEC62133 (cells)
Shipping Classification  UN 3480, CLASS 9
Full Description
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  • Description

    ELECTRICAL SPECIFICATIONS

    Nominal Voltage  25.6 V
    Nominal Capacity  50 Ah 
    Capacity @ 25A  120 min
    Energy  1280 Wh
    Resistance ≤60 mΩ @ 50% SOC
    Efficiency 99% 
    Self Discharge  <3% per Month
    Maximum Modules in Series 1 (Single Use)

    MECHANICAL SPECIFICATIONS

    Dimensions (L x W x H) 13.0 x 6.8 x 8.8” 
      329 x 172 x 223 mm
    Terminal Type M8
    Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)
    Case Material  ABS
    Enclosure Protection  IP56
    Cell Type - Chemistry Cylindrical - LiFePO4

    DISCHARGE SPECIFICATIONS

    Maximum Continuous Discharge Current  50 A
    Peak Discharge Current  100 A (7.5 s ±2.5 s) 
    BMS Discharge Current Cut-Off  215 A ±15 A (10 ±5 ms)
    Recommended Low Voltage Disconnect  22 V
    BMS Discharge Voltage Cut-Off  16 V (2.0 ±0.08 vpc) (20 ±6 ms)
    Reconnect Voltage  20 V (2.5 ±0.05 vpc) 
    Short Circuit Protection  200-600 µs

    CHARGE SPECIFICATIONS

    Recommended Charge Current 2.5 A - 25 A
    Maximum Charge Current  50 A
    Charge Current 32ºF to 14ºF (0 to -10 ºC) ≤0.1 C
    Charge Current -4ºF to 14ºF (-20 to -10 ºC) ≤0.05 C
    Recommended Charge Voltage  28.4 V - 29.2 V
    BMS Charge Voltage Cut-Off  31.2 V (3.9 ±0.025 vpc)
      (1.1 ±0.4 s)
    Reconnect Voltage  30.4 V (3.8 ±0.05 vpc)
    Balancing Voltage  28.8 V (3.6 vpc)

    TEMPERATURE SPECIFICATIONS

    Discharge Temperature  -4 to 140 ºF (-20 to 60 ºC) 
    Charge Temperature* -4 to 113 ºF (-20 to 45 ºC)
    Storage Temperature  23 to 95 ºF (-5 to 35 ºC)
    BMS High Temperature Cut-Off  176 ºF (80 ºC)
    Reconnect Temperature 122 ºF (50 ºC)
    *Refer to charge currents below 0°C (32°F)  

    COMPLIANCE SPECIFICATIONS

    Certifications  CE (battery)
      UL1642 & IEC62133 (cells)
    Shipping Classification  UN 3480, CLASS 9