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12.8V 300Ah LFP EV Battery Pack High Efficient Charging Anti Overcharge

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12.8V 300Ah LFP EV Battery Pack High Efficient Charging Anti Overcharge

Brand Name : HRESYS

Model Number : VHR VDA13300LFP

Certification : CE/UL

Place of Origin : China

Nominal Capacity : 300Ah

Nominal Voltage : 12.8V

Charge Voltage : 14.4V

Voltage at End of Discharge : 10.4V

Maximum Continuous Charge Current (CC Threshold) : 150A

Maximum Continuous Discharge Current : 400A

Charge Voltage-cell : 3.60V/cell

Weight : 31.5(±2)kg

MOQ : 10 Pcs

Price : Negotiable

Packaging Details : Box/carton(standard package)

Delivery Time : 30 DAYS

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1800000 PCS/YEAR

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1.12.8V 300Ah LITHIUM ION(LFP) electrical vehicles BATTERY Module W: 423.5mm X D: 177.5mm X H: 203.0mm

  • Product Features

LiFePO4 Lithium Ion Battery Advantages

HRESYS battery offer a high level of safety through the use of Lithium Iron Phosphate cylindrical cells and a built-in BMS.

HRESYS offer flexible and modular solutions to meet all types of applications (voltage, capacity, sizing). The implementation of these batteries is simple and fast, with direct drop-in of legacy battery banks.

Because LiFePO4 batteries has no memory effect, charging can be done at any time. Repeated short charge cycles the battery life not significantly changed (within + / - 5%).

Environmental Protection: LiFePO4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.

  • Product Specification​
Item Specification Remarks
Nominal Capacity 300Ah Standard discharge capacity after standard charge
Actual Capacity 315Ah Actual testing results according to the Standard discharge
Nominal Voltage 12.8V Configuration: 4S3P - VHR 32173184LFP-100Ah. Voltage of single cell is 3.2V.
Voltage at End of Charge 14.4V @ 25 ± 3℃
Voltage at End of Discharge 10.4V @ 25 ± 3℃
Nominal Continuous Charge Current (CC Threshold) 125A @ 25 ± 3℃
Nominal Continuous 150A @ 25 ± 3℃
Discharge Current
Maximum Continuous Charge Current (CC Threshold) 150A @ 25 ± 3℃
Peak-Charge (50%SOC 10s) 250A @ 25 ± 3℃
Charge Voltage-cell 3.60V/cell N.A.
Maximum Continuous 400A @ 25 ± 3℃
Discharge Current
Peak-Discharge (50%SOC 10s) 450A @ 25 ± 3℃
Voltage at End of Discharge-cell 2.60V/cell 0℃～60℃ N.A.
2.50V/cell -20℃～0℃
Operation Allowable Charge: 0～60°C N.A.
Temperature Range Discharge: -20～60°C N.A.
Continuous Discharge Power 1.92KW 50%SOC
Continuous Charge Power 0.8KW N.A
Self-discharge Rate/Month ≤4% @ 25 ± 3℃,50%SOC
Cycle Life(cycles) ≥5000 @ 25 ± 3℃,0.2C/0.5C @80%DOD
Operation Allowable ≤95% RH Operation
Humidity Range ≤85% RH Storage
Recommended 0～40°C Max. 6 month
Storage temperature
Weight 31.5(±2)kg N.A.

  • Dimension

12.8V 300Ah LFP EV Battery Pack High Efficient Charging Anti Overcharge

  • Discharge Modes and Conditions
Cell Temperature Standard Discharge Rate Continuous Discharge Pulse Discharge(10s)
＜-20℃ No Discharge Allowed No Discharge Allowed No Discharge Allowed
-20℃~0℃ Discharge Current: 0.1C No Discharge Allowed No Discharge Allowed
0℃~20℃ Discharge Current: 0.2C Discharge Current: 0.5C No Discharge Allowed
20℃~45℃ Discharge Current: 0.5C Discharge Current: 1.4C Discharge Current: 450A
45℃~60℃ Discharge Current: 0.1C
＞60℃ No Charge Allowed

  • R&D Ability and Testing Facilities
  1. Industry Leading R&D Team
  2. Over hundreds of High Level Engineers working in Li-Ion Battery and VRLA Battery product development
  3. 60% of engineers have possessed Master/Doctor degree
  4. External Consultant/Expert supporting innovation

12.8V 300Ah LFP EV Battery Pack High Efficient Charging Anti Overcharge


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electric car battery pack

      

electric vehicle battery pack

      
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