12V EVE 130Ah LiFePO4 Battery Kit 1.66kWh with JK BMS

12V EVE 130Ah LiFePO4 Battery Kit – 1.66kWh with JK BMS

Build a reliable 12V lithium battery system with our 12V EVE 130Ah LiFePO4 Battery Kit. Designed for caravans, RVs, motorhomes, 4WD setups, off-grid sheds and backup power systems, this kit combines matched EVE cells with a quality JK BMS for dependable performance, long cycle life and improved safety.

Best For: Caravans, RVs, motorhomes, 4WD setups, off-grid sheds, tiny homes and backup power systems.

Why Customers Choose This Kit:

• Matched EVE 130Ah cells
• 5 year warranty on cells
• 3 year warranty on BMS
• JK BMS with 2A active balancer included
• Lighter than AGM and Lead Acid alternatives
• Ideal for DIY lithium battery builds

Warranty:
5 Year Warranty on Cells
3 Year Warranty on BMS

Key Specifications:

• Nominal Voltage: 12.8V
• Capacity: 130Ah
• Energy Storage: 1.66kWh
• Total Weight: 13kg
• Cell Type: EVE LiFePO4 Lithium Iron Phosphate Cells

Kit Includes:

• 4 x 3.2V EVE 130Ah LiFePO4 Cells
• 1 x 200A 4S~8S JK BMS with 2A Active Balancer
• 1 x 4S–8S BMS Cable
• 4 x Copper Bus Bars
• 8 x M6 Nuts

Why Choose LiFePO4?

• Longer cycle life than AGM and Lead Acid batteries
• Lighter weight for easier installation in mobile setups
• Stable lithium iron phosphate chemistry
• Suitable for solar storage, mobile power and off-grid applications

Applications:

• Caravans and RVs
• Motorhomes and camper trailers
• 4WD and touring setups
• Off-grid sheds and tiny homes
• Backup power systems
• DIY solar battery storage projects

Dimensions and Weight:

• Total Dimensions: approximately 194mm (W) x 203mm (D) x 113.7mm (H)
• Each Cell Dimensions: 194mm (W) x 50.7mm (D) x 113.7mm (H)
• Total Weight: 13kg
• Each Cell Weight: 2.37kg

Built using matched EVE cells, this kit is a dependable choice for customers wanting a quality 12V lithium battery solution for mobile power, solar storage and off-grid projects.

Please Note: Always use a BMS (Battery Management System) with a temperature sensor when connecting in series to help ensure safety and long-term performance.

Frequently Asked Questions

Is this kit suitable for caravans and RVs?
Yes, this kit is ideal for caravans, RVs, motorhomes and other 12V off-grid or mobile power setups.

Does this kit include a BMS?
Yes, it includes a 200A JK BMS with 2A active balancer, plus the required cable, bus bars and nuts.

What are the main benefits over AGM or Lead Acid?
LiFePO4 batteries are lighter, offer longer cycle life and provide more stable performance for off-grid and mobile applications.

We also stock 24V, 36V and 48V battery kits, along with a range of LiFePO4 BMS options and accessories.

What is a Parallel Module?

What is an Active Balancer Module?

Before working with LiFePO4 cells please read and follow our Product Safety Disclaimer.

Need help choosing the right battery kit?
Contact our team for advice on the best setup for your caravan, RV, 4WD or off-grid power system.