Skip to product information
Custom Lithium Dual Battery System – Ranger Super Duty & Next Gen Ranger
$1,490.00
Taxes included.
Shipping calculated at checkout.
Australian owned
Brisbane-based product support
Real-world focused
Selected for practical fitment and use
Straightforward support
Help before and after your purchase
Everything you need to know
Free shipping on Custom Lithium batteries.
Australian-made LiFePO4 dual battery power for the dual-cab Ranger Super Duty and Next Gen Ranger. Choose 100Ah, 150Ah or 200Ah to power fridges, camp lighting, Starlink and touring accessories. No drilling or additional battery tray required.
Certified reseller, fulfilment and warranty: DUTYTEK is a certified reseller of Custom Lithium batteries. Orders are fulfilled directly by Custom Lithium, and all manufacturer warranty assessment and support is provided by Custom Lithium—not DUTYTEK.
- 100Ah, 150Ah and 200Ah options
- No-drill installation
- Up to 3,500 charge cycles when discharged to an average 70–80% state of charge and properly maintained
- 7-year manufacturer warranty and lifetime customer support
Please note: Images may show optional accessories not included as standard. Installation by a qualified auto electrician is recommended.