Lithium-ion batteries are the best option available. Maintenance free these batteries can produce around 5000 – 7000 cycles making them a great long term option.

For more info on Lithium-ion batteries, please visit our detailed Lithium page here

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Lithium-ion Battery Review Summary

As stated, the Lithium-ion battery is the latest technology on the market, they are safer, more efficient, low maintenance and environmentally friendly.

They are one of the most popular products at SolarAdvice, we never have an issue with Lithium-ion batteries.


They are maintenance free
They are smaller, lighter and usually display better
Can be placed just about anywhere and they don’t need to be in an upright position
Produce more cycles ( 5000 – 7000)
Can produce 100% of stored energy
Discharging range in terms of temperature is extensive
They don’t need to be discharged completely before charging again (no memory build-up)
80% discharge depth
Can last between 10 and 20 years
Efficiency regarding charging and discharging is more than 95%
They can handle high charging rates


More Expensive
Temperature sensitive