Australian made and supportedFree delivery Australia-wide24-month workshop warranty
A complete 12V dual battery system in 11kg.
The fridge should be the biggest thing in the back, not the power. Topo builds the whole system into one steel unit, fitted full-time, with a handle for when you need it out. Designed and built in Australia.
For all enquiries, Sales, Trade, After Sales support, please contact us directly on
08 9457 7809
Australian madeBuilt in Australia to be serviced and repaired here. Expert, consistent technical support keeps your unit on the road and out of landfill.Plug it into the vehicle on Friday and it stays there for the weekend, charging while you drive and keeping the fridge cold overnight. Your starter battery stays out of it. On Monday you can keep it fitted to the vehicle, or take it out for whatever you need it for next. Change vehicles in a few years and it moves with you, because the DC-DC charger is inside the unit, not wired into the car. The next vehicle only needs a charge connection fitted.
CF10011kgFrom $1,500
Long Range21kgFrom $2,200
Tinny Mate10kgFrom $750, delivered anywhere in Australia.Free delivery Australia-wide on every system. Compare all three
Compact 11-in-1 unit. One 11kg steel case doing the job of a battery, charger, monitor, tray and wiring.
Complete package
Includes: CF100 unit, TOPO 10A mains charger, wireless battery monitor, Mag Board and delivery.
Just the unit $1,500 incl. delivery
Ask about the unit only12V 100Ah battery, 1,280Wh. Eleven integrated components in one unit.
Each of these would otherwise need its own place in the vehicle. In the Centerfire CF100, they share one footprint.
The slimline option in the Centerfire line. The same 11 integrated components as the CF100, paired with a 144Ah battery for longer stretches between charges, in a unit as slim as 80mm with the brackets turned in.
Complete package
Includes: Long Range 144Ah unit, TOPO 10A mains charger, Mag Board, wireless battery monitor and delivery.
Just the unit $2,200 incl. delivery
Ask about the unit only12V 144Ah battery, 1,843Wh. The same eleven integrated components as the CF100.
Each of these would otherwise need its own place in the vehicle. In the Long Range, they share one slimline footprint.
The battery expander. Add a Tinny Mate to grow your Topo system, or take it on its own between vehicle, boat and camp. Rugged, no wiring and no install.
Starting from
Complete package $1,580 incl. delivery
Ask about the complete packageYou save $275 Includes: Tinny Mate, battery tray and strap, 25A DC-DC charger, TOPO 10A mains charger, Mag Board, Fridge Mate with pocket 6A DC-DC, and delivery.
Topo brings more than 60 years of combined experience in 12V, marine, agricultural and off-grid power. Every Topo system is designed and built in Western Australia, and covered by a 24-month workshop warranty.
I have had centerfire 72 for three years and have loved its versatility and reliability. I made a mistake and exposed it to high voltage which caused an issue. I received outstanding service from Ronnie and he helped me firstly diagnose the issue, juggle 12v needs on my car so we could continue our holiday in the North West and finally promptly repaired the issue with minimal charge.
Great product, even better service!
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Still deciding? Here's how the three compare. Call us and we'll match one to your vehicle and gear.
| Spec | CF100 | Long Range | Tinny Mate |
|---|---|---|---|
| Battery | 12V 100Ah, 1,280Wh | 12V 144Ah, 1,843Wh | 12V 100Ah, 1,280Wh |
| Weight | 11kg | 21kg | 10kg |
| Size (L × W × H) | 288 × 138 × 245mm | 623 × 120 × 310mm | 265 × 145 × 240mm |
| Built for | 4WD touring, work vehicles | Slimline fit, longer stays | Adding capacity, or the tinny and camp |
| Vehicle charging | Built-in 40A DC-DC | Built-in 40A DC-DC | 25A DC-DC, in the package |
| Solar | 25A solar controller, built in | 25A solar controller, built in | Solar input, 3-way charging |
| Case | Steel, carry handle | Slimline, bracket mount | Waterproof shell |
| Complete package | $1,850 incl. delivery | $2,550 incl. delivery | $1,580 incl. delivery |
| Just the unit | $1,500 incl. delivery | $2,200 incl. delivery | $750 incl. delivery |
Touring with built-in DC-DC and solar in 11kg: CF100. More capacity in a slimline unit: Long Range. An extra battery to expand your system, or a battery for the tinny and camp: Tinny Mate. Call 08 9457 7809 and our power expert will match one to your vehicle and gear.
Give us a call on 08 9457 7809. Tell us the product you want and we'll confirm stock, delivery and payment with you directly.
Yes. Delivery is free on everything we sell: complete packages, units on their own and accessories.
A DC-DC charger charges the battery from your vehicle's alternator while you drive. The BMS (battery management system) protects the cells from over-charging, over-discharging and short circuits. Ah is battery capacity; Wh is the stored energy, roughly Ah multiplied by the voltage.
Yes. Quote your code when you call or include it in your email, and we'll apply it to your order.
Call or email us with your model, serial number, purchase date and a short description of the fault. Systems carry a 24-month workshop warranty, subject to the warranty conditions. Ask us for a copy.
Call or email us. If a unit needs work, it comes back to our Willetton workshop, we repair it and send it back to you. It's covered by the 24-month workshop warranty.
Yes. The DC-DC charger is inside the unit, so the next vehicle only needs a charge connection fitted. Tell us the vehicle and we'll tell you what that involves.
Yes, by appointment, at 3 Whyalla Street, Willetton WA 6155. Call first and we'll make sure the right person is there.
All enquiries come straight to us, including trade, warranty, orders and discount codes. We reply within one business day.