3.2V Prismatic Lithium Ion Battery 314Ah for Solar Energy Applications with Lifepo4 300ah 306ah 314ah 320ah 330ah 340ah Variants

Product Description

🏭 COMPANY PROFILE

We have 15 years of factory experience and a factory area of 4600m². We have over 100 partners and quality assurance. Please feel free to choose us.

We are a high-tech enterprise that focuses on the research and development, production, manufacturing, and sales of green and environmentally friendly lithium batteries, power and energy storage lithium batteries, artificial intelligence software and products, big data software, and digital solutions.

📜 CERTIFICATIONS
📊 PRODUCT SPECIFICATIONS
Item Data Information
Model 3.2V 314Ah
Nominal Voltage 3.2V
Max Discharge Current 1C / 320A
Max Charge Voltage 3.65V
AC Impedance Resistance ≤0.5mΩ
Charging Temperature -5 to 60℃
Discharging Temperature -30 to 60℃
Cycle Life ≥10000 times
Weight 5.4kg
Dimensions (L*W*H) 173*72*207mm
Applications Electric Power Systems, Home Appliances, Electric Vehicles, Golf Carts, Electric Scooter, Electric Bicycle, etc.

Note:

1. The price includes Bus bars and Bolts. Each battery cell comes with one set (e.g., if you buy 4pcs, you receive 4 cells, 4 bus bars, and 8 bolts).

2. Bus bar size: 90*20*2mm (Copper plated with nickel); Screw size: M6.

3. We perform rigorous testing on Voltage, Internal Resistance, and Capacity before delivery.

🔋 RECOMMEND PRODUCTS
Type Voltage Ah Energy (Wh)
Battery Pack 12V 20Ah - 300Ah 240Wh - 3600Wh
12.8V 20Ah - 300Ah 256Wh - 3840Wh
24V 100Ah - 300Ah 2400Wh - 7200Wh
25.6V 100Ah - 400Ah 2560Wh - 10240Wh
48V / 51.2V 100Ah - 300Ah 4800Wh - 15360Wh

System Configuration Guidance:
* For a 48V system: 16 pieces required.
* For a 24V system: 8 pieces required.
* For a 12V system: 4 pieces required.

✅ GRADE A QUALITY
  • Grade A Series: We promise all LiFePO4 cells are Grade A with a 3-year warranty.
  • DDP Shipping: Most cells include tax and VAT in the shipping cost.
  • Full Support: We provide online installation guidance, troubleshooting, and free replacement parts.
  • DIY Ready: All cells support DIY battery packs. Discounts available for matching inverters or BMS.
📦 PACKAGING & REALISTIC PICTURES

* High hardness custom sponge protection.
* 5-layer dangerous goods export corrugated cartons.
* Positive and negative paste insulation tape.
* Test data labeled on each cell before delivery.
* Wooden packing available upon request.

⭐ WHY CHOOSE US?
  • Top supplier based in China for over 15 years.
  • Direct distributor for original Grade A brands: EVE, CATL, LISHEN, REPT, GOTION, CALB, BYD.
  • OEM/ODM services: Customized LiFePO4 battery packs tailored to your needs.
  • Bulk stock available in China, USA, and EU warehouses for quick shipping.
  • 100% technical support and QC inspection (photos/videos) before shipping.
FREQUENTLY ASKED QUESTIONS
1. Are the batteries Top Quality and Brand NEW? Yes, they are Top Quality Grade A. The QR code is intact, and they are brand new from the original factory.
2. Do the batteries come with bus bars and bolts? Yes, the price includes bus bars and bolts. One battery cell comes with one set of bus bars and two bolts.
3. Do you test the batteries prior to shipping? Absolutely. We test all battery voltage and internal resistance to ensure they are fully matched before they leave our warehouse.
4. What is the expected delivery time? Shipping from overseas warehouses takes 3-7 working days. Shipping from China by sea typically takes 40-60 working days.
5. Why are there scuff marks on some LiFePO4 cells? A little scuffing is normal due to factory QC inspections and laser welding of studs. This does not affect performance or quality.
6. Can the BMS be used in series? No, battery management systems (BMS) cannot be used in series. Please follow the design parameters provided.

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