Hardkorr 200AH Lithium Deep Cycle Battery

Hardkorr lithium 200ah battery shuts down at 11.9v why? – My battery a Hardkorr 200ah lithium is 3 months old and has shut down twice due to low voltage at 11.9v. I am running an Everkool 95l fridge and have a 300 wat Solar panel, this never happened when I had 3 AGM batteries.

Great quality Lithium Battery on the market at an affordable price – I have been looking for a decent brand Lithium batteries for my caravan with high discharge amps to run our 240V appliances. I chose this brand due to it’s decent price, high discharge capacity and availability. It’s a solid bang for your buck Lithium battery! The battery looks decent, it comes with a built in digital battery gauge and state of charge (SOC) indication. Big plus is how light it is compared to our old AGMs. We had old 140 AH AGM batteries that weighed 38kg each! This 200AH weighs in at 25kg! Big plus especially if your trying to keep within your caravans weight limits. With AGM batteries, it is recommended to not go below 50% SOC to prolong the life of it. Whereas Lithiums can be discharged up to 80% SOC. So for example a 100AH AGM can be discharged down to 50AH compared to 100AH Lithium can be discharged down to 20AH. Lithiums also holds voltage well at low SOC and has far better life cycles compared to AGMs. This battery has a discharge current rating of 200 Amps for 30 mins, which suits our appliances well. If you want to power up your Air conditioner like we do then it has the capacity to be connected in parallel. Maximum of 4 batteries in parallel. Can even be configured in series for 24V,36V and 48V applications like Off Grid living as an example. After sales service is excellent. They have a shop in Brisbane and can be contacted for warranty issues. Shipping was very quick as well. We have 3 in our caravan (600AH in total) and have had the batteries for 1 year now. So far so good. We have our caravan setup for off-grid camping to power all our appliances including the air conditioner. Obviously not all at once LOL.