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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

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

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

Product Details:
Place of Origin: China
Brand Name: HRESYS
Certification: CE/UL
Model Number: VHR VDA13300LFP
Payment & Shipping Terms:
Minimum Order Quantity: 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

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

Description
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
High Light:

electric car battery pack

,

electric vehicle battery pack

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 0

 

  • 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 1

 

 

Contact Details
Zhejiang Hengrui Technology Co., Ltd.

Contact Person: Qi

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