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Rechargeable 12v Lithium Ion Battery Pack 70ah With Deep Cycle Life and High Discharge Rate

Rechargeable 12v Lithium Ion Battery Pack 70ah With Deep Cycle Life and High Discharge Rate photo-1
Rechargeable 12v Lithium Ion Battery Pack 70ah With Deep Cycle Life and High Discharge Rate photo-2
Rechargeable 12v Lithium Ion Battery Pack 70ah With Deep Cycle Life and High Discharge Rate photo-3
US$ 1 - 1.2 MOQ: 500 Amperes
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
AET
Usage:
Other, solar panel
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen/HK
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name AET
Usage Other, solar panel
Voltage Other, 12v
Sealed Type Sealed
Maintenance Type Free
Size 110(T)*152(W)*240(H)(mm)
Weight <7000g
Nominal Capacity 70ah

 

Item 

Basic parameters

  Model            

 12V70AH

Material of Anode/Cathode 

LiFePO4/Graphite 

Size 
 

120(T)×152(W)×240(H)(mm)

Weight 

 ≤7kg  

Nominal capacity 

  70Ah 

Nominal voltage 
   

 12V 

Internal resistance: 

8mΩ   

Energy density

 ≥120Wh/kg at 0.2CDC  

 Volumetric energy density 

  ≥220WH/L at 0.2CDC  

 Discharge cut-off voltage 

8.0V 

Charge voltage 

14.6V 

Standard charging 

0.2C constant current charge to 14.6V, then constant voltage 14.6V charge till charge current decline to≤0.05C

Standard discharging

0.2C CC discharge to 8.OV.

ntinual charge current  

 2C

Max. continual discharge current  

 5C

Max. Charge/discharge pulse current  

 8C

Operating temperature

Charging: 10~45°C
Discharging:-20~55°C  

Storage temperature

Less than 1 year: 0~25°C 

Less than 3 months: -10~45°C 

High temperature performance

0.5C capacity higher than 98% of nominal capacity at 55°C

Low temperature performance

0.2C capacity higher than 70% of nominal capacity at -20°C

Standard charge/discharge cycle life

Cycle life of standard charge/discharge capacity after 2000 cycles greater than 80% of initial capacity

 

 

 

  • P

  •   Soft pack,  barren liquor ,excellent security, need not safety valve

    · Large capacity . long cycle life, high energy density

    · Low internal resistance,  low self-discharge rate

    · Superior performance in rate discharging

    · 360 degree in any display, high space utilization

    · Wide operating temperature : -20-55 degree

  • 1. Large-scale electric vehicles: electric bus, electric carE-Tour Car

    2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair

    3. E-tool: electric drill, electric saw, lawn mower and so on

    4. Remote control cars, boat, aircraft, toys

    5. Solar and wind power generation energy storage devices, Telecom base Station

    6. Small medical equipment and portable equipment

  • Rechargeable 12v lithium ion battery pack 70ah with deep cycle life and high discharge rateRechargeable 12v lithium ion battery pack 70ah with deep cycle life and high discharge rateRechargeable 12v lithium ion battery pack 70ah with deep cycle life and high discharge rate
OEM Service

What we can do:

1. All of our products have proceeded comprehensive testing before shippment;

2. Support imprint your logo on products;

3. OEM orders are warmly welcome!

Warranty and Return:

1. All products have been tested before ship out;

2. All products have 1 year warranty. ( We will Changing or Refunding our products if problems appearanced in 1 year, in the case of correct operation according to the technical specification.)

3. We own the best after-sale service. If any problems happen, our team will do our best to solve for customers.

 

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Business Type
Manufacturer, Distributor/Wholesaler
Year Established
2007
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People

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