Smart Battery
Best For Off-Grid

Jakiper 48V100Ah LiFePO4 battery pack designed as a serial product.

JK48V100 is basic model    I   JK48V100PRO is upgraded model.

Using 16S 3.2V 100Ah brand new grade A cells, with smart BMS built-in, LCD display for reading, PC software for setting & diagnose.

Basic model:

  • Able to connect and communicate with PC.
  • Able to read pack parameter setting and running signals.
  • Able to adjust settings.

Professional model:

  • Battery pack connect communication cable with inverter, communicate with inverter.
  • Able to connect and communicate with PC.
  • Able to read pack parameter setting and running signals.
  • Able to adjust settings.

LCD Monitor

Communication

Rack Mountable

Adjustable Protection Parameter

Smart BMS

High Capacity

Unlimited Parallel

Lighter Battery

Smaller Size

JK48V100PRO Product Analysis

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Specifications

Nominal VoltageNominal Voltage

51.2V (48V System)
Nominal CapacityNominal Capacity

100 Ah (Cell Average 107Ah)
Dimension (LxWxH)Dimension (LxWxH)

442x460x177mm
Approx. WeightApprox. Weight

48.5 Kg 
Capacity Test @ 20ACapacity Test @ 20A

>300 mins
Energy Energy

5120Wh(Factory test>5170Wh)
ResistanceResistance

< 50mΩ
Self DischargeSelf Discharge

< 3%
CellsCells

3.2V 100Ah Cells
Recommended Charge CurrentRecommended Charge Current

20 A
Maximum Charge CurrentMaximum Charge Current

100 A
Recommended Charge VoltageRecommended Charge Voltage

56(initial charge)-58.4 V (after 30 cycles)
BMS Charge Cut-Off VoltageBMS Charge Cut-Off Voltage

> 58.4 V (or cell >3.7 V)
Over Charging Protection ReleaseOver Charging Protection Release

< 54 V (and cell <3.38 V)
Balancing Start (During Charging Only)Balancing Start (During Charging Only)

Cell > 3.3 V & Voltage difference > 20mV
Maximum Continuous Dishcarge CurrentMaximum Continuous Dishcarge Current

100 A
BMS Discharge Current High WarningBMS Discharge Current High Warning

105 A
BMS Discharge Cut-Off CurrentBMS Discharge Cut-Off Current

110 A (7000ms)
Low Voltage WarningLow Voltage Warning

44.8 V ( 2.8 V/Cell*16)
BMS Discharge Cut-Off VoltageBMS Discharge Cut-Off Voltage

<43.2 V  (Or cell< 2.5 V)
Over Discharge Protection ReleaseOver Discharge Protection Release

>47.2 V ( and cell >2.9 V)
Short Circuit ProtectionShort Circuit Protection

350 μs
Terminal TypeTerminal Type

M8x4 (Positive x 2, Negative x 2)
Output Terminal TorqueOutput Terminal Torque

106 ~ 132 in-lbs ( 12 ~ 15 N·m )
Case MaterialCase Material

Steel
Recommended Connection WireRecommended Connection Wire

Busbar or 6 AWG
Temperature Sensor QuantityTemperature Sensor Quantity

6 pcs
Discharge TemperatureDischarge Temperature

 – 4 ~ 158 °F ( – 20 ~ 70 °C )
Charge TemperatureCharge Temperature

 32 ~ 158 °F ( 0 ~ 70 °C )
Storage TemperatureStorage Temperature

 – 23 ~ 95 °F ( – 5 ~ 35 °C )
BMS High Temperature Cut-OffBMS High Temperature Cut-Off

 158 °F ( 70 °C )
Reconnect TemperatureReconnect Temperature

 Cell 140 °F ( 60 °C )

JK48V100 Product Analysis

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RELIABLE

Stock in New South Wales

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Server Rack Battery 51.2V
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