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CE Certified 12V 20Ah LiFePO4 Battery Pack with Plastic Case - High-Quality China Suppliers & Factory
| Model | MODEL : HWE-4F20 | Peak Discharge Current | 20.0A |
| Products Type | LiFePO4 | Efficiency | 99% |
| Energy (Wh) | 256 | Depth of Discharge | 100% |
| Nominal Voltage (Vdc) | 12.8 | Dimension (L*W*H, mm) | 181*77*167 |
| Nominal Capacity (AH) | 20 | Communication | / |
| Maximum Modules in Series/Parallel | 2S4P | Protection Class | IP65 |
| Charging Cut-off Voltage (Vdc) | 14.6 | Weight | 3.0KG |
| Standard Charge Current | 4.0A | Operation Life | 10+ years |
| Recommended Charge Current | 10.0A | Operation Cycle Life | Over 3000 times |
| Maximum Charge Current | 20.0A | Operation Temperature | 0–50℃ |
| Discharge Cut-off Voltage | 10V | Storage Temperature | -20 – 60℃ |
| Standard Discharge Current | 4.0A | Products Certificates | IEC62619, CE |
| Maximum Discharge Current | 20.0A | Transport Certificates | UN38.3, MSDS |
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High-Rate Discharge (1C)
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Over 3000 Cycle Life
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Built-in BMS Protection
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10+ Years Operation Life
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Eco-Friendly LiFePO4
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Zero Maintenance
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Product Introduction
Howell 12V lithium battery (LFP – lithium iron phosphate) is a kind of new environmental-friendly backup power system product made by our self-developed core technologies. The product has great features of short-time and high-rate discharge (1C) and over 3000 times of cycle life. With a built-in BMS, the product is fully protected under high-voltage protection and featured with higher reliability. It also has impressive weight reduction and high integration which can save more installation space. The product has no memory effect and enjoys free maintenance, saving a lot of labor for people. In addition, it enjoys over 10 years of operational life. 12V lithium battery is a perfect replacement for the conventional lead-acid, AGM, gel batteries for its high performance and increased efficiency and can be widely used in many fields like camping cars, RV motorhome, golf carts, boat marine yachts, electric skateboard, LED backup, engine starting battery, mobile POS and mining light.
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Frequently Asked Questions
Q
What type of battery chemistry does the HWE-4F20 use?
A
The HWE-4F20 uses LiFePO4 (Lithium Iron Phosphate) chemistry, which is known for its superior thermal stability, long cycle life, and eco-friendly characteristics compared to conventional lead-acid or AGM batteries.
Q
How long is the operational life of the Howell 12V lithium battery?
A
The Howell 12V LiFePO4 battery offers over 10 years of operational life and supports more than 3,000 charge-discharge cycles, making it a highly durable and cost-effective long-term power solution.
Q
Can the HWE-4F20 battery be connected in series or parallel?
A
Yes. The HWE-4F20 supports a maximum configuration of 2S4P (2 modules in series, 4 modules in parallel), providing flexible scalability to meet various voltage and capacity requirements.
Q
What applications is the Howell 12V lithium battery suitable for?
A
The battery is suitable for a wide range of applications including camping cars, RV motorhomes, golf carts, boat marine yachts, electric skateboards, LED backup systems, engine starting batteries, mobile POS devices, and mining lights.
Q
What certifications does the HWE-4F20 battery hold?
A
The HWE-4F20 holds IEC62619 and CE product certifications, and UN38.3 and MSDS transport certifications, ensuring it meets international safety and quality standards for both use and shipping.
Q
Does the battery require regular maintenance?
A
No. The Howell 12V LiFePO4 battery is completely maintenance-free with no memory effect. Its built-in BMS (Battery Management System) handles protection automatically, eliminating the need for regular servicing and reducing labor costs significantly.