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Quick Details

Nominal Capacity: 300AH
Size: 48V300AH
Nominal Voltage: 48V
Type: Li-Ion
Model Number: 48V300AH
Brand Name: Vikli
Place of Origin: China (Mainland)

Specifications

LiFePO4 Battery Features
1. Long cycle life, can up to 2000 times.

2. High energy density.

3. Low self-discharge rate.

4. Environment friendly. No heavy metals, no rare metals, no pollution.

5. Battery can charge or discharge at anytime because it has no memory.

6. Wide temperature rage.

7. Width and length are fixed for each cell size but thickness is variable, which can increase or decrease cell capacity.

8. Cells can be combined in series to increase voltage and parallel to increase capacity.

9. Cells can be configured for higher discharge current levels, although this will lower capacity.

Notes

1) Battery can be customized.

2) OEM&ODM are available.

Specification: Specification:  

 

Cell

model

 GLPX11-300AH

Capacity (0.5C)

300Ah

Rated voltage(V)

3.2V

Typical Impedance (mΩ)

≤1 mW

Battery type

LiFePO4

 

PACK

Combination method

1P16S

Minimal capacity (0.5C)

300Ah

Nominal voltage

51.2V

Max. charge voltage

58.2V

Discharge cut-off voltage

                       40V

Max Charge current

300A

Max Working current

300A

Standard charge current

90A

Standard charge current

150A

Pack Impedance standard

≤100 mW

Weight (Approx.)

≈140Kg

Max. dimension (L×W×H) (mm)

Customized

 

Operating  temperature

Charge temperature

0°C-45°C

Discharge temperature

-20°C-60°C

 

BMS

Single cell over-charge cut-off voltage

3.7V

over-charge release voltage

3.35V

Single cell under-discharge cut-off voltage

2.5V

Discharge release voltage

2.7V

Over-discharge cut-off current

60A

Over-discharge cut-off current delay

1S±0.5S

Short-circuit protection

have

Short-circuit protection delay

≤1mS

 

Condition for the recovery of over-current and Short-circuit

Charge rescission

Balance current

50mA

Balance Condition

≥3.5V, dropout voltage 50mV

Communication protocol

RS485,RS232