Custom Lithium 48V 100Ah Lithium Battery
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Stay Charged with a 48V Custom Lithium, No Worries Power!
Sick of lugging around those clunky old lead-acid batteries that conk out halfway through your trip?
The 48V Custom Lithium Battery is a fair dinkum game-changer. Light, long-lasting, and built to handle the harsh Aussie heat, this beauty keeps your setup running smooth, whether it’s the caravan, boat, or off-grid shed.
Stop wasting weekends on jump-starts and dodgy power fixes. Give yourself the freedom to actually relax out there!
Leave the lead-acid behind and add one to your cart today.
Why The Custom Lithium 48V Battery May Be Right For You:
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Spend less time charging and more time living, the fast-charging lithium setup gets you powered up quick, so you can hit the road sooner.
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Enjoy rock-solid reliability, the steady 48V output keeps your lights, fridge, and gear running smooth, even off the beaten track.
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Save your back and your breath, the lightweight lithium design makes lifting and installing a breeze, no heavy lifting dramas here!
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Tough it out like a true-blue battler, the rugged, weather-resistant build stands up to the harsh Aussie climate, from red dust to coastal salt air.
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Keep your wallet happy long-term, the durable lithium cells last for years, meaning fewer replacements and more cash left for your next adventure.
48V Custom Lithium Package Contents:
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1 × Custom Lithium 48V 100Ah Lithium Battery
48V Custom Lithium Battery Tech Specs
| Nominal Voltage | 48 V |
| Capacity | 100 Ah (around 5.12 kWh usable energy) |
| Continuous Discharge Current | 250 A |
| Standard Charge Current | 50 A |
| Maximum Charge Current | 100 A |
| Dimensions | 458mm L x 310mm W x 262mm H |
| Weight | Approximately 50kg |
| Enclosure | Custom ABS plastic casing |
| Cycle Life | Typically over 4000 cycles (at 80% depth of discharge) |
| Operating Temperature | –20 °C to 60 °C |
| Warranty | 7 years |
| Recommended Installation | Qualified auto electrician |
Custom Lithium 48V 100Ah Lithium Battery FAQs
1. What can the Custom Lithium 48V 100Ah Lithium Battery be used for?
This battery is designed for caravans, RVs, 4WDs and off-grid power systems. Its 48V 100Ah capacity can support demanding appliances such as air conditioners, induction cooktops, fridges, coffee machines, tools and Starlink when paired with a suitably designed power system.
2. Does the 48V 100Ah Lithium Battery require professional installation?
Yes. Custom Lithium recommends having the battery installed by a qualified auto electrician. Correct installation, cabling, fusing and compatible charging equipment are important for safe and reliable operation.
3. What safety features are built into the battery?
The battery uses premium A-grade automotive cells and features a modified Heltech Battery Management System (BMS) with an active balancer. Built-in protection includes safeguards against overheating, over-discharge and low-temperature conditions.
4. What warranty does the Custom Lithium 48V 100Ah Battery include?
Custom Lithium lists this battery with a 7-year battery warranty, along with lifetime customer support. Warranty coverage is subject to the manufacturer's warranty terms, so customers should follow the recommended installation and operating requirements.