LiFePO4 12V 280AH DIY Kits with JK BMS JK2A8S20P EU Stock

Why Choose This LiFePO4 Kit?

1. ​Cost-Effective DIY Solution

   • No professional installation required
   • Pre-assembled components for quick setup
   • 20% longer cycle life vs. standard lead-acid batteries

2. ​Peace of Mind with Smart Tech

   • Mobile app alerts for battery health
   • Automatic balancing ensures optimal performance
   • UL-certified safety standards

3. ​Eco-Friendly & Recyclable

   • Non-toxic lithium iron phosphate chemistry
   • 95% recyclable materials

PROJECT                     | SPECIFICATIONS                                                                 |
|------------------------------|---------------------------------------------------------------------------------|
| Battery Configuration        | 1P4S                                                                           |
| Rated voltage                | 12.8V                                                                         |
| Operating voltage range      | 10.4V~14.4V                                                                   |
| Rated capacity               | 280Ah                                                                         |
| Rated                        | 3.584KWh                                                                      |
| Standard charge/discharge current | 200A@25±2℃                                   |
| Maximum charging current     | 200A@25±2℃                                   |
| Maximum discharge current    | 200A @25±2℃                                  |
| Operating temperature        | 0-55℃（Charge）<br>-20~55℃（Discharge）                                      |
| Storage temperature and humidity | -10℃~35℃（stored within 1 month）<br>25±2℃（storage within 3 months）         |
| Dimensions (L x W × H x Hi)   | (400)x(218.5)x（265）mm                                                      |
| Weight                       | 9Kg±DOD                                       |
| Cycle life                   | 8000 cycles@25℃<br>（100A charge/discharge current, 80% DOD）                 |
| IP Rating                    | IP 20                                         |
| Altitude                     | 0-3000 m                                      |
| Humidity range               | 5%~90% RH   

✅ ​Active Cell Balancing: Prolongs battery life by redistributing energy between cells automatically.

✅ ​Multi-Layer Protection: Overcharge/Discharge, Over-Temperature, Short Circuit, and MOS Thermal Protection.

✅ ​Customizable Settings: Adjust parameters like charging voltage, current limits, and temperature thresholds via the Jikong App.

✅ ​Global Compliance: CE, UL, and RoHS certified for seamless integration into any market.

LFP 12V 280AH High Power with JK 4S Smart BMS LiFePO4 12.8V 320AH DIY Battery Kit 2A Balancer Smart Energy Storage for Golf RV

✅ ​Ultimate Compatibility
Supports EVE 280/304/314AH & CATL 280/314AH batteries (4P1S configuration). Seamlessly integrate into your existing setup!

✅ ​Intelligent Battery Management
Equipped with ​JK 200A Smart BMS + 2A Balancer:

• Real-time battery status monitoring
• Overcharge, over-discharge, and temperature protection
• Bluetooth connectivity for remote control via smartphone app

✅ ​Robust & Long-Lasting

• Industrial-grade metal casing (stackable design)
• Weatherproof & shock-resistant construction
• Built to last >10 years with minimal maintenance