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Adventure-X 105Ah Super Slimline 12V Lithium Battery (Steel)
A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.
From
R10 663.00
Add this product to your quote basket. 4Matt Campers confirms stock, fitment, freight/courier and final pricing before payment.
SKU: 9405721836490
Aluminium body
Off-road ready
Code B friendly
Options available
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Overview
Compact, capable and easy to understand.
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Need serious lithium where space is tight? The Adventure-X 105Ah Super Slimline packs 12V LiFePO₄ power into a slim steel case just 60 mm thick — built to slide behind a seat, under a bunk or into a narrow battery box where a standard battery simply won't fit. 4Matt Campers helps you spec the right power for your caravan, trailer or 4x4.
Adventure-X is a proudly South African LiFePO₄ brand — dependable power, a smart protective BMS and a long service life.
Why the Super Slimline
- 105Ah of usable LiFePO₄ in an ultra-slim footprint.
- Just 60 mm thick (620 × 250 × 60 mm) — fits behind seats and in tight installs.
- Smart BMS — short-circuit, over/under-voltage, over-current protection.
- ~5,000 cycles and a 5-year warranty.
Technical specifications
| Chemistry | LiFePO₄ (lithium iron phosphate) |
| Nominal voltage | 13.1 V |
| Capacity | 105 Ah (≈ 1,375 Wh) |
| Max continuous discharge | 100 A |
| Peak discharge (10 s) | 120 A |
| Max continuous charge | 60 A |
| Cycle life (100% DoD) | ~5,000 cycles |
| Weight | 12.5 kg |
| Dimensions (L×W×H) | 620 × 250 × 60 mm |
| Charge / discharge temp | 0–65 °C / −10–65 °C |
| BMS protections | Short-circuit, over-voltage, under-voltage, over-current |
| Warranty | 5 years |
Frequently asked questions
Will the Super Slimline fit behind my seat?
That's exactly what it's built for — at just 60 mm thick it suits behind-seat, under-bunk and narrow battery-box installs where a standard battery won't go. Send us your space and we'll confirm the fit.
Can I charge it with my Victron / solar setup?
Yes — use any quality lithium-profile charger (Victron MPPT, DC-DC or AC) set to a LiFePO₄ profile. It accepts up to 60 A continuous charge.
What can it run, and for how long?
A 12V fridge drawing ~3–5 A runs well over a day on 105Ah of lithium (all usable) — add lights and charging and it's an easy off-grid weekend, longer with solar.
Can I connect two in parallel?
Yes — like-for-like Adventure-X batteries can be wired in parallel for more capacity. Ask us to spec the cabling and fusing.
Does it charge in the cold?
The BMS allows charging from 0°C to 65°C and discharging from −10°C to 65°C, protecting the cells in low temperatures.
Why buy from 4Matt Campers
- Camping, caravan & overlanding power specialists — Bellville, Cape Town.
- Finance available, nationwide delivery, and expert fitment advice.
- Pair it with solar & charging, Victron electronics and 12V electrical accessories.
Not sure what size you need? Tell us your fridge, inverter and how you camp — we'll size the right battery and charging. Book a showroom visit or add it to your quote basket.
4Matt support
Set up around the way you travel.
Options and timing
Your quote can reflect current availability, optional extras and realistic lead times.
Workshop handover
Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.