£265.00 Inc. VAT
This compact 100Ah 12V lithium leisure battery is the perfect mix of power and versatility. Despite its small size, it packs an impressive 1280Wh of energy, making it a perfect fit for solar power storage, motorhomes, and campers. It’s also an excellent choice for upgrading your old 100Ah lead-acid battery without sacrificing space.
Designed with an advanced BMS, it provides full protection and allows you to discharge 100Ah to power demanding appliances.
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Our 100Ah model can store up to 1440Wh of energy, generated from solar panels, the mains, or your engine. Use this power to run all your devices day and night, or whenever you need to go completely off-grid.
This model is perfect for upgrading your old 100Ah lead-acid battery, offering a simple and straightforward replacement.
Our batteries come with an In-Built Battery Management System (BMS) which protects against overcharging, short-circuits, and temperature extremes, ensuring peace of mind and a long-lasting battery with excellent performance for over 10 years.
Not all lithium chemistry is created equal, and Voltanic uses the safest and most advanced of them all—Lithium Iron Phosphate (LiFePO4). With its unmatched chemical stability and exceptional energy density, LiFePO4 sets the standard for reliability and performance.
Crafted with the highest quality matched Grade A cells and assembled with metal brackets, Voltanic batteries are built to deliver consistent, high power.
You can install up to 4 batteries in series or 16 in parallel, offering a wide range of voltage options and extra capacity.
Not all lithium chemistry is made equal and Voltanic batteries use the safest & greatest of them all – Lithium Iron Phosphate (aka LiFePO4). With its unmatched chemical stability and exceptional energy density, LiFePO4 sets the standard.
Our batteries come with an In-Built Battery Management System (BMS) which protects against overcharging, short-circuits, and temperature extremes giving you peace of mind plus a long lasting battery.
You can install up to 4 batteries in series or a massive 16 in parallel, offering expanded capacity and flexible voltage options.
You can install up to 4 batteries in series or a massive 16 in parallel for a wide range of voltage options.
Unlike lead-acid batteries that can only be discharged to 50% of their capacity, LiFePO4 technology safely delivers up to 100% Depth of Discharge (DoD), doubling your usable power. Voltanic battery cells can be charged and discharged over 6000 times at 50% DoD and around 4000 cycles at 70%
A 12V 100Ah LiFePO4 leisure battery gives you roughly 1200 usable watt-hours of energy (12V × 100Ah = 1200Wh). To figure out how long it will run for, simply add up the watts of all your devices and divide 1200 by that number.
General Guideline:
Remember: Actual runtime will vary based on temperature, battery age, and the type of devices being powered.
Using the Voltanic 200W Solar Panel as an example, the module itself generates around 10 amps per hour in peak sunlight. Since a 100Ah battery needs 100 amp-hours to charge fully, it would theoretically take 10 hours of perfect sunlight to charge it up. However, you typically only get 4-6 hours of good sun per day (in the spring & summer), so expect about 2 days for a full charge with a 200W panel.
General Guide:
Remember: Always use an MPPT solar charge controller between your panels and battery if you want to generate the most power.
A typical 12V camping fridge uses around 2-4 amps per hour (24-48 watts) when the compressor is running. However, fridges don’t run constantly – they typically cycle on and off to maintain temperature, running about 30% of the time in normal conditions. This means they average 0.6-1.2 amps per hour (7-14 watts).
Runtime Guideline:
Remember: These are estimates – actual runtime depends on ambient temperature, how often you open the fridge, how full the fridge is etc.
The key factor to look at is your battery’s continuous discharge current rating. This is the amount of current (or amps) the battery can safely discharge continuously during day to day usage. A typical 12V 100Ah LiFePO4 battery has a continuous discharge rating of 100A or 1200 Watts (100A × 12V = 1200W)
Therefore, you should not use devices that continuously draw more than 1200 watts making the 1200W inverter perfect.
Note: You can technically use larger 1500-2000 watt inverters on a 12V 100Ah battery as running an inverter at 50-60% capacity (rather than at full load) can actually extend its lifespan. Just remember to never use devices that breach the continuous discharge current limit or you will reduce the lifespan of your battery & could damage it.
Remember: Always choose a pure sine wave inverter.
Yes, most standard 12V lead-acid chargers can safely charge LiFePO4 batteries since they charge at similar voltages (around 14.4V). However, there are a few things to consider:
Good to know:
For best results:
Remember: While lead-acid chargers will work, a dedicated LiFePO4 charger is a better long-term investment for optimal battery performance and lifespan.
LiFePO4 batteries require a specific charging profile to ensure safe, efficient charging and maximum battery life. You have several charging options:
Remember: Always match charging voltage (14.4V-14.6V)
Technically yes, a split charge relay could work to charge a LiFePO4 battery since alternators typically output 14.4V, which is within LiFePO4’s charging voltage range. However, it’s not recommended because:
Better solution:
While a split charge relay might work in a pinch, investing in a proper DC-to-DC charger will protect your battery investment and ensure safe, efficient charging.
