Custom Lithium 200Ah NextGen Slim Lithium Battery
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Aluminium Armour, Serious Capacity — The Custom Lithium 200Ah NextGen Slim
This is the Slim rebuilt for punishment. The 200Ah NextGen Slim is housed in precision-engineered aluminium with rivnut fasteners, so it mounts solidly in any orientation and doesn't work loose on corrugated roads the way a plastic-cased battery eventually will. Flame-resistant internals, 200 amps of continuous discharge and a 160mm profile that still suits tight canopy and caravan installs. Purpose-built for harsh Australian conditions, made in Australia.
Built to last. Ready for anything. Order yours today!

Why The Custom Lithium 200Ah NextGen Slim Lithium Battery May Be Right For You:
- Rugged aluminium casing rather than plastic — maximum durability for 4x4s, canopies and trade setups that cop a hiding.
- Rivnut fasteners give you genuine mounting strength and let you install it in any scenario without improvising brackets.
- 200 amps continuous discharge with up to 1000 amp peak protection — comfortably supports demanding 12V systems and 240V inverters.
- 200Ah covers several days off-grid for most touring and remote work setups before recharging becomes a consideration.
- Flame-resistant internals and BMS protection, with A-grade automotive LiFePO4 cells behind them.
- Ideal for fridges, inverters, lighting, Starlink and tools. Made in Australia and individually bench-tested.

Custom Lithium 200Ah NextGen Slim Lithium Battery Installation:
If you are unsure about installation, please contact us on 1300 902 361 for assistance, or alternatively please reach out for us to organise an installation.
*Improper installation will void your warranty and may result in injury.
Custom Lithium 200Ah NextGen Slim Lithium Battery Tech Specs
| CAPACITY: | 200AH |
| NOMINAL VOLTAGE: | 12.8V |
| CONSTANT DISCHARGE: | 200 AMP |
| PEAK DISCHARGE: | 833A - 1000AMP Protection |
| RECOMMENDED CHARGE: | 100AMP |
| DIMENSIONS: | 482 x 160 x 252 |
| DIMENSIONS (Overall): | 482mm L x 160mm W x 285mm H |
| WEIGHT (KG): | 18kg |
| OPERATING TEMP: | 0°C – 60°C |
| TERMINALS: | M8 terminals |
| CHARGE VOLTAGE: | 14.2v – 14.6v |
| ABSORPTION/FLOAT: | 13.4v – 13.6v |
| CUT OFF VOLTAGE: | 10.5v |
| CASING: | Precision-engineered aluminium with rivnut fasteners |
