Our 36V range runs from 85Ah to 150Ah, or about 2880Wh to 5760Wh of stored energy. If your system runs at a different voltage, see our 24V lithium batteries for trucks, boats and larger builds, or 48V lithium batteries for bigger off-grid and electric setups.
Our Range of 36V Lithium Batteries
We stock 36V lithium batteries from brands trusted on Aussie boats and buggies:
- Amptron batteries: a 36V 85Ah, plus BluEdge marine batteries in 100Ah and 150Ah with Bluetooth and IP66 to IP67 waterproofing.
- K2 batteries: a 36V 100Ah built for trolling motors, electric boats and mobility scooters.
- Enerdrive | Dometic batteries: the B-Tec 36V 100Ah with Bluetooth monitoring and a 5-year warranty.
Who a 36V Lithium Battery Suits
- Anglers with a 36V trolling motor: A full day on the water without the voltage sagging as the battery runs down.
- Electric boats: More range from a lighter pack, which helps on small hulls.
- Golf carts and buggies: A drop-in style upgrade for 36V carts that currently run lead-acid.
- Mobility scooters and specialist gear: Equipment designed around a 36V supply.
What to Look for in a 36V Lithium Battery
Capacity and continuous discharge
Check your motor's maximum current draw against the battery's continuous rating. Most of this range is rated at 100A continuous, while the Amptron BluEdge 36V 150Ah steps up to 180A for bigger motors or longer runs at higher speed.
Waterproofing
On a boat, spray and bilge water are a given. Look for an IP rating of at least IP65, and IP66 or IP67 if the battery sits somewhere exposed. All the batteries here have a built-in BMS that protects the cells from over-charging, over-discharging and short circuits.
Charging
A 36V LiFePO4 battery charges to around 43.8V, so it needs a 36V charger with a lithium profile. If you're replacing lead-acid batteries, check whether your existing charger can be set for lithium before you rely on it.
Why Buy 36V Lithium Batteries from Outback SafeTrack
- Free Shipping: Orders over $299* ship free Australia-wide.
- Price Match Guarantee: Found them cheaper? We'll match it.
- Speedy Delivery: 2-10 business days, or a $100 gift voucher if we're late.
- 30-Day Easy Returns: No restocking fees on eligible returns.
- Expert Support: We'll help you match the battery and charger to your motor or cart.
Ready to Upgrade to a 36V Lithium Battery?
Browse the 36V lithium batteries above, or call 1300 902 361 if you'd like help sizing a battery for your trolling motor or cart.
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