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12V 300Ah Lithium Ion Battery, Lead Acid Replacement Battery Factory

12v 300ah lithium ion battery
  • 12v 300ah lithium ion battery
  • 12v 300ah lithium ion battery
  • 12v 300ah lithium ion battery
  • 12v 300ah lithium ion battery
  • 12v 300ah lithium ion battery

Deep Cycle 12v 300ah Lithium Ion Battery With BMS

Product Specification:

  • Cycle life:


  • Warranty:


  • Certificate:


  • Payment:

    Credit Card.Paypal.TT.Escrow.Western Union

  • Size:


  • Packaging:

    standard carton packaging or according customer's special needs

  • Delivery:


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Deep Cycle 12v 300ah Lithium Ion Battery With BMS

General Parameter
Casing material for single cell
Nickel plated steel
Standard capacity(0.2C5A)
Standard capcity
Rated voltage
Work voltage:3.20V
Max.Charge voltage
Single Ave. charge Voltage
Cut-off voltage
Single Ave. Discharge Voltage
Standard charge current
charging Time
About 2h
Max Continuous discharge current
Peak discharge current
1.0C 10seconds
Battery dimension
Total weight(Approx.)
About 31.5kg
Impedance(Max, at 1000Hz.)
≤ 20mΩ

Charge method (CC/CV)



12v 300ah lithium ion battery supplier

12v 300ah lithium ion battery manufacturer

12v 300ah lithium ion battery factory

Features of our lifepo4 battery pack

  • More than 3000 times cycle life.
  • Bulit in BMS protection
  • High discharge rate.Max discharge current 175A,up to 320A.
  • Can be connected in series and parallel
  • Maintenance free
  • Have passed different tests.No explosion,no smoke,no leakage.
  • Bluetooth function can be added to read battery status
  • 3 years manufacturer's warranty.
BMS Overall Protection
  • Over Current and Over Voltage
  • Over Charge and Over Discharge
  • Thermal Protection
  • Over Load
Wide Range of Application

Widely used in RV, camping car, marine,boat,golf carts,sightseeing cars,solar backup,electric vehicles, solar pv light, industrial equipment, and other deep cycle replacement.

12v 100ah lifepo4 manufacturer

Performance Characteristic

12v lifepo4 battery supplier

12v lifepo4 battery supplier

12v lifepo4 battery supplier

12v lifepo4 battery supplier

Packing and Delivery

lifepo4 battery manufacturers

lithium ion battery manufacturers

1.OEM&ODM manufacturer with various design and one-stop battery solution.

2.Reliable quality; Factory direct price; Complete production lines.

3.Timely and professional pre-sales service and after-sales service.

4.100% test before shipment; Solid package; Fast delivery and stable shipment.

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1.Where can I get the price of 12v 300ah lithium ion battery?

We will offer you the best quote in 24 hours after we get the product specifications

such as voltage capacity application etc

2.How can you guarantee your quality?

Normally we will send you a sample to confirm everything first.

We will make the big order exactly the same as you request.

3.What about the lead time for mass production?

It depends on your order quantity.Normally 1-2days if we have sample in stock,

5-7days for newly produced samples.10-20 day for big order.

4.What shipping method can I choose? How about the shipping time?

By Express (3-7 working days), suitable for urgent time or small quantity.

By Sea (15-30 days), it suitable for mass production.

By Air (4-7 days), from airport to airport.


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