PROTECT YOUR HOME FROM POWER OUTAGES WITH A BACK-UP GENERATOR TODAY
PROTECT YOUR HOME FROM POWER OUTAGES WITH A BACK-UP GENERATOR TODAY
Skip to content

Custom Lithium 200Ah NextGen Slim Lithium Battery

$1,990.00
Estimated delivery …

This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.

Notify me when back in stock

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!

Custom Lithium 200Ah NextGen Slim LiFePO4 battery in a green aluminium case, front view with the customLITHIUM label.

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.
Angled view of the Custom Lithium 200Ah NextGen Slim lithium battery showing the aluminium case and mounting flanges.

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
Close-up of the terminal posts on the Custom Lithium 200Ah NextGen Slim lithium battery.
Free shipping

On orders over $299*

Give us a call

1300 902 361

Easy Returns

No re-stocking fees

Price Match

Found a better price? Calls us!

  • Off Grid Store
  • Lithium Camping Batteries
  • iTechWorld Lithium Batteries
  • Amptron Lithium Batteries
  • Renogy Lithium Batteries
  • Tistar Lithium Batteries
  • Invicta Lithium Batteries
  • Custom Lithium Batteries
  • Camping Inverters
  • Camping Power Stations
  • iTechWorld Inverters
  • Renogy Inverters
  • Solar Panels
  • Portable Solar Panels
  • Camping Solar Panels
  • Portable Solar Blankets
  • Camping Solar Blankets
  • iTechWorld Solar Panels
  • Renogy Solar Panels
  • Camping Air Conditioners
  • Caravan Air Conditioners
  • Camping Fridges
  • Camping Freezers
  • Hyundai Generators
  • Briggs & Stratton Generators
  • Maxwatt Generators
  • Welling & Crossley Generators
  • Fishing Drones
  • Hover Drones
  • Gold Detectors
  • Generators
  • Hyundai Inverter Generators
  • Hyundai Diesel Generators
  • 6kVA Generators
  • 8kVA Generators
  • 10kVA Generators
  • 12kVA Generators
  • 16kVA Generators
  • 20kVA Generators
    Description

    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!

    Custom Lithium 200Ah NextGen Slim LiFePO4 battery in a green aluminium case, front view with the customLITHIUM label.

    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.
    Angled view of the Custom Lithium 200Ah NextGen Slim lithium battery showing the aluminium case and mounting flanges.

    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
    Close-up of the terminal posts on the Custom Lithium 200Ah NextGen Slim lithium battery.
    Why Buy From Us

    We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Outback SafeTrack.

    Shipping

    Shipping is FREE on participating products over $299* within Australia.


    Need more info? Check out our Shipping policy.