Upgrade Your Leisure Battery System for Better, Safer, Smarter Power

Whether you’re enjoying weekend adventures, embracing van life, or simply need reliable off-grid power, CCCAMPERS offer a range of smart battery upgrade options to replace your standard Lead Acid or AGM battery. Choose from advanced charging solutions and high-performance lithium batteries designed to give you more usable energy, faster charging, and longer life — all with the peace of mind of industry-leading warranties.

Every Upgrade Includes a Renogy 12V 20A DC–DC Battery Charger

Efficient, reliable, and built for life on the road

We automatically install the second-generation Renogy 20A DC–DC Charger with every lithium upgrade. Delivering up to 94% charging efficiency, it keeps your leisure battery topped up safely and effectively while you drive. This charger is suitable for both traditional and smart alternators and provides full electrical protection.

Why 20A as Standard?

We fit the 20A DC–DC charger to ensure your vehicle’s alternator is never overloaded or damaged. Every vehicle is different, and we always prioritise safety, reliability, and manufacturer protection.

Want Faster Engine Charging?

If you're looking to charge your batteries much faster from the engine, please speak to us.
We can assess your alternator’s capability and advise what’s safely possible — with options available up to 200A DC–DC charging depending on your vehicle.
Your alternator’s health and safety come first, so we’ll only recommend upgrades that won’t cause damage.

Approximate Vehicle Charging Times (DC–DC 20A):

100Ah Lithium Battery: Around 5 hours from empty to full

314Ah Lithium Battery: Around 15–16 hours from empty to full

Key Features:

Alternator running detection to protect your starter battery

Simple, compact design for easy installation

Bluetooth monitoring via the Renogy BT-2 module and app

Advanced multi-stage charging logic

Lithium activation mode for LiFePO4 batteries

Upgrade Option 1: 100Ah 12V LiFePO4 Leisure Battery

A superb-value lithium upgrade packed with performance

The Fogstar Drift ECO 100Ah delivers 1250Wh of usable energy with excellent efficiency, long life, and a rugged lightweight design.

Approximate Mains Charging Time (Fogstar 20A Charger):

100Ah Lithium Battery: Around 5 hours from empty to full

Highlights:

6-Year Fogstar Warranty

3000 cycles at 80% DoD — around 10 years of life

100A JBD BMS with full protection

Scalable — up to 4 in series or 16 in parallel

100A continuous discharge

IP67 rugged 10kg housing

Ideal for campers, caravans, boats, and solar storage

Fogstar 12V 20A LiFePO4 Charger Features:

2-Year Warranty

Temperature-controlled cooling fan

Full protective circuitry

High seismic-grade build

Upgrade Option 2: 314Ah 12V LiFePO4 Leisure Battery

For those who want serious off-grid capability

With an enormous 4019Wh of usable energy, the Drift ECO 314Ah battery supports demanding systems, heavy appliances, and long off-grid stays.

Approximate Mains Charging Time (Fogstar 50A Charger):

314Ah Lithium Battery: Around 6–7 hours from empty to full

Approximate Vehicle Charging Time (DC–DC 20A):

314Ah Lithium Battery: Around 15–16 hours
(Vehicle charging is ideal for topping up while driving. For full replenishment, mains charging is recommended.)

Highlights:

6-Year Fogstar Warranty

6000 cycles at 80% DoD

Advanced 250A JBD BMS

250A continuous discharge

Compatible with 3000W inverters

Rugged IP67 housing

Compact 28kg design

Fogstar 12V 50A LiFePO4 Charger Features:

2-Year Warranty

Intelligent temperature-controlled fan

Seismic-grade construction

Full protective circuitry

Why Upgrade to Lithium?

Up to 10× longer lifespan than Lead Acid/AGM

Much higher usable energy (80–100%)

Significantly faster charging

Lighter and more efficient

Stable voltage delivery for sensitive electronics

Friendly CCCAMPERS Advice

Our team is here to help you find the ideal power setup for your adventures. Whether you want reliable weekend energy or a system capable of supporting long-term off-grid living, these lithium upgrades ensure your camper remains safe, efficient, and ready for every journey.