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CE Certified 12V 12Ah LiFePO4 Battery Pack - Flexible Configuration from China Suppliers & Factory with 20+ Years Experience
Model |
HWE-4F12 |
Peak Discharge Current |
24.0A |
Products Type |
LiFePO4 |
Efficiency |
98% |
Energy (Wh) |
89.6 |
Depth of Discharge |
100% |
Nominal Voltage (Vdc) |
12.8 |
Dimension (L*W*H, mm) |
151*98*101 |
Nominal Capacity (AH) |
12 |
Communication |
/ |
Maximum Modules in Series/Parallel |
2S4P |
Protection Class |
IP65 |
Charging Cut-off Voltage (Vdc) |
14.6 |
Weight |
1.5KG |
Standard Charge Current |
2.4A |
Operation Life |
10+ years |
Recommended Charge Current |
6.0A |
Operation Cycle Life |
Over 3000 times |
Maximum Charge Current |
12.0A |
Operation Temperature |
0-50℃ |
Discharge Cut-off Voltage |
10V |
Storage Temperature |
-20 -- 60℃ |
Standard Discharge Current |
2.4A |
Products certificates |
IEC62619, CE |
Maximum Discharge Current |
12.0A |
Transport Certificates |
UN38.3 , MSDS |
Product Introduction
⚡
High-Rate Discharge
Short-time 1C high-rate discharge capability
🔋
3000+ Cycle Life
Over 3000 charge/discharge cycles
🛡️
Built-in BMS
Full high-voltage protection & reliability
🕐
10+ Years Life
Long operational lifespan, free maintenance
✅
Eco-Friendly
LiFePO4 chemistry, no memory effect
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.
Frequently Asked Questions
Q
What is the difference between LiFePO4 and conventional lead-acid batteries?
A
LiFePO4 (lithium iron phosphate) batteries offer significantly higher energy density, longer cycle life (3000+ cycles vs. 300–500 for lead-acid), lighter weight, 100% depth of discharge, no memory effect, and require zero maintenance — making them a superior long-term replacement for lead-acid, AGM, and gel batteries.
Q
Can the HWE-4F12 12V battery be connected in series or parallel?
A
Yes. The HWE-4F12 supports a maximum configuration of 2S4P, meaning up to 2 modules in series and 4 modules in parallel. This allows for flexible system voltage and capacity scaling to meet various application requirements.
Q
What applications is the Howell 12V LiFePO4 battery suitable for?
A
The HWE-4F12 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-4F12 battery hold?
A
The HWE-4F12 holds IEC62619 and CE product certifications, ensuring it meets international safety and performance standards. For transport, it is certified under UN38.3 and accompanied by an MSDS document, complying with global shipping regulations.
Q
What is the recommended charging current for the HWE-4F12?
A
The recommended charge current is 6.0A for optimal battery performance and longevity. The standard charge current is 2.4A, and the maximum allowable charge current is 12.0A. Always use a charger compatible with LiFePO4 chemistry and a cut-off voltage of 14.6V.
Q
Is the HWE-4F12 battery protected against harsh environments?
A
Yes. The HWE-4F12 features an IP65 protection rating, making it dust-tight and protected against water jets. It operates reliably in temperatures from 0°C to 50°C and can be stored in environments ranging from -20°C to 60°C, making it suitable for demanding outdoor and industrial applications.