3000 Cycle Life LiFePO4 12V 30Ah Lithium Battery with BMS for UPS/Solar - China Suppliers & Factory Quality
Product Introduction
Howell 12V lithium battery (LFP - lithium iron phosphate) is a 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.
Long Cycle Life
100% Depth of Discharge
High-Voltage Protection
Operational Lifespan
Suitable Applications
Technical Specifications
| Model | MODEL : HWE-4F30 | Peak Discharge Current | 30.0A |
| Products Type | Lifepo4 | Efficiency | 98% |
| Energy (Wh) | 384 | Depth of Discharge | 100% |
| Nominal Voltage (Vdc) | 12.8 | Dimension (L*W*H, mm) | 195*130*167 |
| Nominal Capacity (AH) | 30 | Communication | / |
| Maximum Modules in Series/Parallel | 2S | Protection Class | IP65 |
| Charging Cut-off Voltage (Vdc) | 14.6 | Weight | 3.8KG |
| Standard Charge Current | 6.0A | Operation Life | 10+ years |
| Recommended Charge Current | 15.0A | Operation Cycle Life | Over 3000 times |
| Maximum Charge Current | 30.0A | Operation Temperature | 0-50 ℃ |
| Discharge Cut-off Voltage | 10V | Storage Temperature | -20 -- 60 ℃ |
| Standard Discharge Current | 6.0A | Products certificates | TIEC62619, CE |
| Maximum Discharge Current | 15.0A | Transport Certificates | UN38.3 , MSDS |
Frequently Asked Questions
The battery features an operational lifespan of over 10 years and delivers more than 3,000 charge/discharge cycles. It has no memory effect and is completely maintenance-free.
Yes, it is designed as a direct replacement for lead-acid, AGM, and gel batteries. It offers 98% efficiency, 100% Depth of Discharge (DOD), and significant weight reduction (weighing only 3.8KG).
Yes, it is equipped with an integrated BMS (Battery Management System) that provides high-voltage protection and enhanced reliability, housed in an IP65 rated enclosure.
Yes, this model supports connection of up to 2 modules in series (2S) configuration.
The battery operates normally in temperatures ranging from 0°C to 50°C, and can be safely stored within temperatures of -20°C to 60°C.
The product has achieved TIEC62619 and CE product certifications, as well as UN38.3 and MSDS transport certifications for safe global shipping and operation.