Wholesale Prismatic LiFePO4 Battery Cell 3.2V 20Ah - Lithium Iron Phosphate

Product Specification

Top Quality 20Ah 3.2V LiFePO4 Prismatic Battery Cells | Lithium Iron Phosphate Replacement for AGM

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Why Choose Our 3.2V 20Ah Prismatic LiFePO4 Cell? (Key Technical Specifications)

1. Extended Lifecycle & Deep Cycle Performance

Our cells are engineered for long-lasting deep cycle applications. With over 3000 cycles at 0.5C charge/discharge (80% Depth of Discharge), they outlast traditional batteries by years. Even after 300 cycles, the cell maintains 80% capacity retention, ensuring consistent performance for solar energy storage and EV conversions.

2. Lightweight & Space-Saving Design (Direct Lead Acid Replacement)

Designed for applications where weight and space are critical, such as marine yachts and RVs. Our prismatic cell is 1/3 smaller and 2/3 lighter than equivalent lead-acid batteries. This high energy density allows for easier installation and improved fuel efficiency in mobile applications.

3. Ultimate Safety: Built-in Chemical & Structural Stability

Safety is non-negotiable. The Lithium Iron Phosphate chemistry ensures thermal stability. It passes strict safety tests: No fire or explosion under overcharge, collision, or short circuit conditions. This makes it the safest choice for residential solar systems and passenger-carrying vehicles.

4. High Discharge Rate & Power Density

Featuring excellent rate capability, this cell supports 3C continuous discharge and 10C burst discharge (for 3-5 seconds). It delivers instant high power for electric motor startups and power tool applications without significant voltage sag.

5. Eco-Friendly & Sustainable Materials

Fully compliant with global environmental standards. All raw materials are non-toxic and pollution-free, making them 100% recyclable and safe for disposal at the end of their long service life.

6. All-Climate Performance: Wide Operating Temperature Range

Reliable power in extreme environments. With a robust operating range from -20°C to 60°C (-4°F to 140°F) , these cells are ideal for off-grid solar in desert heat or electric trolling motors in freezing lake conditions.

7. 100% Traceability with Barcode Management System

Quality you can track. Each cell is laser-marked with a unique barcode. Our system monitors the entire production process, allowing us to trace raw material batches and match cells with the closest internal resistance and voltage for perfect battery pack matching.

8. Precision Manufacturing: 100% Automated Production Line

Consistency equals performance. Produced on fully automatic assembly lines (from electrode making to formation), we eliminate human error, ensuring every 20Ah cell meets strict uniformity standards.

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FAQ

Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return sample cost when the buyer plant a bulk order.

Q2: How should I pay?
A2: You can pay via T/T, PayPal, Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.

Q3: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods within 10 -15 working days for small orders, for more QTY. order, let's confirm when you place offical order.

Q4: Are your factory or trading company?
A4: We are proffesional Lifepo4 cells and packs manufacturer with our own factory and brand BENERGY. We provide all kinds of OEM/ODM services for clients around globe.

Q5.What is your warranty?
A5:We offer 2 -5 years warranty for all our battery pack.we ensure at least 2000 cycle life for the LiFePO4 battery pack, which means,after 2000@80% DOD,there will still around 60% capacityt left.You can use it for at least 5 years for normal 1 time charge and discharge everyday.