Ford Everest Dual Battery Custom Lithium 100ah
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Ford Everest Dual Battery: 100Ah That Fits Where Nothing Else Does
The wet area under the floor of a Next Gen Everest is a good spot for a second battery, right up until you try to put one there. A standard rectangular case won't sit flat, a tray eats what room there is, and most people end up either giving up the jack and tool holder or giving up the idea. The Custom Lithium 100Ah Everest battery is moulded to that exact cavity, so it drops into the space that's already there and you keep the jack and tool holder. Australian-made, 180 amps constant discharge, and an SB120 Anderson on the battery ready to go.
Add one to your cart and get your Everest set up properly.
Free shipping Australia-wide. Suits all Next Gen 2022+ models, including those with the Premium Audio Pack.

Why The Ford Everest Dual Battery May Be Right For You
- You don't give up your jack and tool holder — the case is moulded around them rather than replacing them, so a flat tyre out the back of Birdsville isn't made worse by the fact your jack is at home in the shed.
- No tray, no fabrication, no guesswork — it's shaped to the Everest's wet area, so it sits where it's meant to instead of being strapped into an approximation of a flat spot.
- It'll run a fridge and then some — 180 amps constant discharge with 750 amps peak means a 12V fridge, lights, a water pump and an inverter aren't competing with each other.
- Charging keeps up with the driving — 50 amps constant charge and up to 100 amps max, so a decent DC-DC charger will put real capacity back in on a single leg between camps rather than trickling.
- It's made here and supported here — Australian-Made certified, which matters on a product you'll have for years and may eventually need parts or advice on.

Ford Everest Dual Battery Specifications
| Capacity | 100Ah LiFePO4 |
| Fitment | Next Gen Ford Everest 2022+, all models including Premium Audio Pack |
| Mounting Position | Wet area, retains jack and tool holder |
| Constant Discharge | 180 A |
| Peak Discharge | 750 A |
| Constant Charge | 50 A |
| Max Charge | 100 A |
| Cut-Off Voltage | 10.5 V |
| Connection | SB120 Anderson on battery |
| Weight | 10 kg |
| Origin | Australian-Made certified |

Before You Order
Trimming of some plastics is required for this fitment — give us a call on 1300 902 361 and we'll walk you through what's involved before you commit.
Ford Everest Dual Battery FAQs
Can I install this myself?
Custom Lithium recommend installation by a qualified auto electrician, and so do we. These are vehicle-specific kits rather than a battery in a box — there's high-current wiring, fusing and a DC-DC charger to get right, and getting it wrong is an insurance problem rather than an inconvenience. Depending on the vehicle there may also be minor trimming or drilling involved.
Is the wiring kit included?
No. The battery is the all-in-one unit here — the wiring kit, DC-DC charger, monitor and mounting brackets are separate. Not everything shown in the photos is supplied. Give us a ring on 1300 902 361 and we'll work out exactly what you need for your setup rather than guessing.
Do I need a battery tray?
No. That's the point of a vehicle-specific battery — the case itself is shaped to the space it mounts in, so there's no separate tray, no fabrication and no hunting for a flat spot. It's why these fit where a standard rectangular battery won't.
Where are they made?
Australia. Custom Lithium's auxiliary battery systems are Australian-Made certified, so parts, support and warranty all sit here rather than at the end of a long email chain overseas.
