EEL 48V JK V6 DIY Home Energy Storage Battery Box | For USA Households

EEL JK V6 Battery Enclosure
A 48V stackable metal battery kit designed for DIY home energy storage. Pre-installed with JK BMS (CAN/RS485), 250A breaker + fuse dual protection, and built-in fire extinguisher. Compatible with 280Ah-314Ah LiFePO₄ cells. Ships from US warehouse in 3-7 days.

Key Features:

🔧 Plug & Play: Pre-assembled components (30-min setup)

🔒 Safety: Certified circuit protection + fire suppression

🌍 US Stock: California-based, fast delivery

📦 Stackable: Expandable capacity for solar

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EEL 48V JK V6 DIY Home Energy Storage Battery Box | For USA Households | Assemble in 30 Minutes for Power Outage Backup | Solar Off-Grid Ready

Please note: This DIY kit does not include battery cells. Cells must be purchased separately. For purchasing assistance or compatibility guidance, please contact us directly.

Features about this DIY box:

Smart BMS
- Features 2A active balancing to maintain optimal cell voltage equilibrium.

Real-Time Monitoring
- Track battery status via Bluetooth connectivity and an integrated touchscreen LCD.

Integrated Solution
- Includes a PCB collection board for streamlined cell signal management, eliminating wiring clutter.

Easy Installation
- Pre-installed components simplify setup and minimize installation errors.

Multi-Model Compatibility
- Supports 280Ah–314Ah LiFePO4 prismatic cells.

Expandable Capacity
- Allows up to 16 units in parallel to flexibly meet diverse power requirements.

Ideal for DIY enthusiasts seeking a scalable, user-friendly energy storage system with professional-grade management.

$589.99

颜色Black

Special Offer Package Battery box only With CATL 280AH(300Ah) Grade A+(15kWh) With EVE MB31(330Ah) Grade A+(17kWh)

Heating function(Heating option includes heating pad) No Yes

EEL BATTERY's unique 4-hole copper flexible busbar can adapt to both battery cells with double-hole poles and battery cells with single M6 poles.

Reliable shipping

Flexible returns

Pre-order Now

Estimated arrival time: October 15, 2025

Shipping Information:

1. Ships from our California warehouse via UPS or FedEx.
2. This product cannot be shipped to Alaska or other overseas territories.

EEL BATTERY 48V JK V6 DIY Battery Box (400A Terminal Version)

Product Details:

- New 400A terminal design

- 48V steel battery enclosure for lithium iron phosphate batteries (Dimensions: 680*410*260mm)

- Compatible with 16-cell battery configuration (Nominal voltage: 52V)

- Easy to assemble: All parts are included, and minimal tools are required. Perfect for beginners.

- Includes JK 200A BMS with CANBUS and RS485 communication

- Battery cell compatibility: 280Ah/314Ah cells (208*174*72mm)

- Stackable design: Scalable energy storage

- CE certified

- BMS specifications: 48V 16S 200A

- Case dimensions: 698*410*250mm

- Color : Black

Power your DIY vision—durable and compact.

Packaging Details:

Package dimensions: 80.2 x 51.2 x 34 cm (31.57 in x 20.16 in x 13.39 in)
Gross weight per unit: 28 kg (61.73 lb)

USA Stock: Fast Shipping from our California warehouse.

China Stock: Fast Shipping from our China warehouse.

Steel, high temperature resistant plastic

5-Year Free Return/Replacement Warranty

JK BMS Quick Setup Guide

Learn how to set up your JK inverter BMS, including application and software operation instructions and troubleshooting.

⚠️ Important: Do not change your BMS password. This may lock you out of the device or even disable it. If you are locked out, please visit this guide to obtain your unlock code.

View full guide →

You May Want To Know

Brand: EEL BATTERY
BMS Model: JK-PB2A16S15P / JK-PB2A16S20P
Applicable Battery Cells: 280/306/314AH (208mm × 174mm × 72mm)
Dimensions: 698*410*250mm
Weight: 28KG
Parallel Capacity: 16

1 × V6 JK Enclosure (includes main case, front panel, 2 top PCB brackets, front baffle, and top cover)
20 × EVA foam blocks (for inter-cell placement)
2 × PCBs (for cell data acquisition) + 2 × matching EVA adhesive tapes
1 × JK 4.3-inch touchscreen (with adapter cable)
1 × Low-voltage switch
1 × 48V 16S JK V19 BMS (JK-PB2A16S15P/JK-PB2A16S20P) + 2 × BMS signal harnesses
1 × Compact rapid-fire extinguisher
1 × 250A DC circuit breaker
1 × 250A T-class fuse
2 × 400A battery terminals (P+ and P-)
5 × Custom-shaped copper busbars
15 × Flexible copper busbars (for cell connections)
32 × M6 nuts or 64 × M6 screws
4 × Handles
4 × Top-bottom locking latches
2 × Insulating silicone caps
18 × Small epoxy plates (for inter-cell insulation)
6 × Large epoxy plates (for battery compartment lining)
1 × Hardware accessory kit

**Packaging Details**
- High-density custom-cut foam for enhanced battery protection
- 5-ply export-grade corrugated cartons, certified for hazardous materials
- Pre-shipment battery labeling on every unit
- Wooden crating available upon request for added transport security

**US/EU Warehouse (US Stock) – Fast Delivery**
- DDP (Delivered Duty Paid) service: No extra taxes; door-to-door delivery
- 3-7 day delivery via freight truck, DPD, FedEx, or UPS after dispatch

**China DDP Sea Shipping – Cost-Effective Option**
- DDP inclusive; no additional taxes; door-to-door delivery
- 45-60 day delivery via sea freight + local carriers (truck/DPD/FedEx/UPS)

**Shipping Restrictions**
- Unable to deliver to island addresses

**Tracking Information**
- Tracking updates provided after local carrier pickup
- Contact our support team anytime for assistance

Payment Options
We offer multiple payment methods to meet your needs:
PayPal / Credit Card / Visa:

Subject to a 5% international transaction fee. This option ensures faster processing and buyer protection.

Other Online Payment Platforms
Bank Transfer (Wire/TT): Fixed bank fee of approximately $48–100 per transaction (varies by bank). Recommended for large orders to minimize overall transaction costs.

Tip: For high-value purchases, we advise using bank transfers to reduce additional fees. Contact us anytime with payment-related questions.

Packaging Specifications
- High-density custom-molded foam for superior battery protection
- 5-ply export-grade hazardous materials-certified cartons
- Insulating tape pre-applied on both terminals
- Pre-shipment cell-level data labeling on all units
- Wooden crating available upon request for enhanced transport security

US/EU Warehouse (U.S. Stock) – Fast Shipping
DDP (Delivered Duty Paid) Service: No hidden taxes; door-to-door delivery
3–7 day delivery via freight truck, DPD, FedEx, or UPS after dispatch

Build a 48V DIY Battery in 30 Min!

Transform your energy independence with EEL BATTERY’s latest JK V6 enclosure! In this step-by-step tutorial, we’ll assemble a high-performance 48V battery using EVE LF280K Grade-A LiFePO₄ cells — the perfect solution for home solar storage, backup power, or off-grid projects.

The EEL JK V6 battery box is equipped with the latest JK V19 BMS and comes with a 2A balancing function. It also features dual protection with a 250A DC circuit breaker and a 250A T-type fuse.

Recommended accessories to buy with the JK V6 battery case

Recommended to buy together with JK V6 battery box

EEL 48V JK V6 DIY Battery Box Detailed Appearance and Dimensions

Advantages of the EEL JK V6 battery box compared to other similar products:
1. Utilizing an integrated PCB wiring harness, the system facilitates installation and maintains neat wiring.
2. Equipped with the latest JK V19 battery management system (BMS), it features a built-in 2A balancing function (no need to purchase a separate equalizer). It also supports Bluetooth and inverter communication, enabling intelligent battery management.
3. High-quality copper busbars are used for internal battery connections,

JK V19 BMS has a unique integrated 2A current balancing function, which can keep your battery in a balanced state at all times and extend its service life. It is also compatible with 80% of low-voltage inverters (48V) on the market and can achieve smooth communication.

JK V6 batteries can be connected in series up to 16 units, which can be expanded to a capacity of up to 256kwh to meet your power needs.

V6 boxes can be stacked with V4 boxes and V5 boxes

With just one EEL 48V JK V6 metal battery enclosure and 16 prismatic LiFePO4 cells (280Ah–314Ah), you can assemble a high-performance home battery in under 30 minutes.

Whether as backup power during outages or a core component of your off-grid system, this solution delivers reliability when you need it most.

A detachable wheeled chassis designed for the EEL JK V6 battery enclosure, enabling effortless mobility and repositioning of assembled battery packs.

Product Applications

Residential Solar Energy Storage

Ideal for homeowners seeking to store solar panel energy for later use, maximizing self-consumption and reducing grid reliance.

Backup Power Supply

Ensures uninterrupted home operation during grid outages, providing reliable emergency power for critical loads.

Off-Grid Solar Systems

A robust solution for remote areas without access to traditional power infrastructure, enabling sustainable energy independence.

Energy Independence

Empowers users to minimize dependence on utility providers and achieve full energy autonomy through scalable storage.

Engineered for versatility—power your home, secure your energy, and redefine self-sufficiency.

16kwh battery assembled using EEL 48V JK V6 battery box

Why Choose EEL DIY Battery Case?

- Dual protection with *250A DC circuit breaker + 250A T-class fuse
- JK V19 BMS with real-time monitoring via 4.3-inch touchscreen
- Built-in rapid-fire extinguisher and *certified hazardous materials packaging*

- Works seamlessly with 90% of inverters (e.g., Deye, Growatt, Solis)
- Supports *CAN bus/RS485 communication* without complex configurations

- Pre-assembled components reduce setup time to *under 30 minutes*
- Stackable design (up to 4 units) with *optional wheeled baseplate* for mobility

- DDP shipping (no hidden taxes) from US/EU warehouses or cost-effective sea freight
- Wooden crating and *hazardous-certified packaging for secure delivery

- Compatible with *280Ah–314Ah LiFePO4 cells* for scalable capacity
- Transparent pricing (bank transfer discounts for large orders)

Build Smarter. Power Better. EEL—Designed for DIY Pros and Visionaries.

Installation & Maintenance

Installation

The 16kWh 51.2V JK V6 solar battery box is designed for seamless integration into existing solar systems.
Professional installation is recommended to ensure optimal performance and safety.

Maintenance

- Low-maintenance design with minimal upkeep requirements
- Periodically monitor battery health status via the touchscreen interface
- Keep terminals clean and free of corrosion to maximize lifespan

Note: For detailed wiring diagrams or compatibility checks, refer to the manual or contact our technical support team.

Battery Handling Guidelines

1. Pre-Use Preparation
- Read the manual thoroughly before use and observe all labels/warnings on the battery surface.

2. Operational Safety
- Keep batteries away from heat sources or open flames during use.
- Avoid striking, dropping, or subjecting batteries to impact.

3. Prohibited Actions
- Do not solder directly to batteries or pierce them with nails/sharp objects.
- Never invert batteries. Prevent crushing, throwing, stepping on, or bending.

4. Short-Circuit Prevention
- Avoid short-circuiting terminals to prevent hazards or damage.

5. Disposal
- Dispose of depleted batteries properly. Never expose to fire or water.

Safety first—always prioritize protective gear and manufacturer guidelines during handling.

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