SPECIFICATIONS

Battery Configuration: 1P4S

Battery Management System: Y

Battery Size: 280ah

Battery Type: Prismatic

Battery type: Lifepo4 EVE 280ah, 304ah,314ah

Brand: Deligreen

Brand Name: Deligreen

Dimension (L*W*H): 400 * 218.5 * 265 mmc

Dimensions (HxLxV): 260x215x360mm

Max Load Quantity(cells): 4

Maximum charging current: 200A

Maximum discharge current: 200A

Model Number: 3.2V 314Ah

Nominal Voltage: 12.8V

Output Power: 5-10kW

Place of Origin: China,China

Standard charge/discharge current: 200A

Weight: 7.2Kg

weight: 7.2Kg

Wholesale Free Shipping EU Stock

Enjoy a seamless experience with free shipping, fast delivery, and guaranteed stock—so you get what you need, without the wait.

12.8V DIY BOX built in BMS, you can DIY into 4pcs
EVE mb31 314AH eve 304ah eve lf280k
CATL 320AH CATL 314AH CATL 280AH
CALB 280AH CALB 304AH CALB 314AH

please note: This kit does not include battery cells.

please note: This kit does not include battery cells.

** Deligreen Poland warehouse 12.8V 4S battery pack DIY kits**

provide a high-performance and customizable energy storage solution suitable for various applications, including solar energy storage, backup power systems, RVs, and electric vehicles. These battery packs are designed with high-capacity **280AH, 304AH, and 314AH** LiFePO4 (Lithium Iron Phosphate) LFP cells, offering excellent cycle life, safety, and efficiency.

The kit includes a durable **battery case** and the advanced **JK2A8S20P JK BMS )**, ensuring **efficient 2A active balancing, overcharge, and over-discharge protection** for enhanced battery longevity. The **4S (4-series) configuration** provides a nominal voltage of **12.8V**, making it ideal for 12V applications while delivering stable and reliable power output.

**Key Features:**

✅ **High-Capacity LiFePO4 Cells** – Available in **CATL EVE Battery 280AH, 304AH, and 314AH** options for extended energy storage.
✅ **12.8V 4S Configuration** – Suitable for **12V power systems** with stable output and efficiency.

✅ **DIY-Friendly Design** – Easy assembly with a robust battery case for protection and durability.

✅ **Advanced JK2A8S20P BMS** – Ensures **active balancing**, **thermal monitoring**, and **voltage regulation** to enhance battery performance.

✅ **Long Cycle Life** – Over **8,000 charge/discharge cycles**, significantly outlasting traditional lead-acid batteries.

✅ **Safe and Reliable** – Built-in **overcharge, over-discharge, and short-circuit protection** for enhanced safety.

✅ **Versatile Applications** – Ideal for **solar energy storage, RVs, electric boats, off-grid systems, and backup power** solutions.

If you need others, such as 48V kits and more cells, pls contact us.
EU stock are available now.

Benefits:

Cost-Effective: Build your own battery pack at a fraction of the cost of pre-assembled options.

Tailored Performance: Customize your battery to meet your specific energy storage requirements.
Reliable Technology: Benefit from the proven performance and safety of LiFePO4 cells and V3 SEPLOS BMS.
Time Saving: DIY a battery pack assembling need more than 2-3 hours.

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