JAKIPER Upgraded 48v (51.2V) 100Ah Server Rack LiFePO4 Battery

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Smart LiFePO4 Batteries For Off-Grid

Jakiper 48V  (51.2v) 100Ah Server Rack LiFePO4 battery packs using brand new grade A cells. Ready to ship from CA warehouse.

Free Shipping Option (Buy >2 pcs).

Due to the weight and nature of this product, it must be shipped by Freight.  Buy 1 battery shipping price is $150, and free shipping if buy >2 batteries. Free shipping deal ends 04/30/2022.

 

Features

  • Communicate with Growatt/MPP/Sol-Ark/Victron/Luxpower/Deye Inverter
  • >4000 Cycles at 80% depth of discharge
  • Power key (for BMS On/Off)
  • Create 48 Volt Storage Systems
  • Connect in parallel, up to 16 for 81,920 Watts
  • Automatic system cell balancing
  • All parameters available on LCD display
  • Temperature monitoring (high and low cut-off), 6 temperature sensors
  • Exceptional voltage stability
  • Maintenance-free
  • No hydrogen generation or gassing
  • <70% the weight of similarly sized SLA batteries

 

Nominal Voltage

 

51.2 V

Nominal Capacity

 

100 Ah

Dimension (LxWxH)

 

17.4 x 15.7 x 8.7″ (442x400x221mm)

Approx. Weight

 

99 lbs ( 45 Kg )

Capacity @ 20A

 

300 min

Energy

 

5120 Wh

Resistance

 

< 50mΩ

Self Discharge

 

< 3%

Cells

 

3.2V 100Ah Cells

Recommended Charge Current

 

20 A

Maximum Charge Current

 

100 A

Recommended Charge Voltage

 

56 – 58.4 V

BMS Charge Cut-Off Voltage

 

> 59.2 V

Reconnect Voltage

 

< 54 V

Balancing Voltage

 

(Cell > 3.4 V When Charging)

Maximum Continuous Dishcarge Current

 

100 A

BMS Discharge Current High Warning

 

105 A

BMS Discharge Cut-Off Current 110 A (1000ms)
Low Voltage Warning 44.8 V ( 2.8 V/Cell*16)
BMS Discharge Cut-Off Voltage <40V( or Cell<2.5 V) (1 s)
Reconnect Voltage >42.5 V
Short Circuit Protection 300 μs
Terminal Type M8x4
Terminal Torque 106 ~ 132 in-lbs ( 12 ~ 15 N·m )
Case Material Steel
Recommended Connection Wire 6 AWG
Temperature Sensor Quantity 6 pcs
Discharge Temperature – 4 ~ 140 °F ( – 20 ~ 60 °C )
Charge Temperature 23 ~ 131 °F ( – 5 ~ 55 °C )
Recommended Storage Temperature 23 ~ 95 °F ( – 5 ~ 35 °C )
BMS High Temperature Cut-Off 149 °F ( 65 °C )
Reconnect Temperature 140 °F ( 60 °C )