To save you from falling into that potentially powerless position, we’ve rounded up the very best of the current batch of leisure batteries, each a powerhouse of performance that will let you keep the lights on from dusk till dawn. Aren’t leisure batteries all the same?

Never leave a battery in a discharged state. If recharging is delayed, a situation known as sulphation occurs in which a white deposit forms on a battery’s plates. In general this is an incurable condition, which renders a battery useless. Never short circuit the terminals of a battery. It might not cause a fatal execution, but it can easily lead to a fire in your motorhome or caravan.

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Below is a simple equation that will help you to work out approximately the battery capacity required: Appliances commonly powered by a Class A battery include TVs, heaters, refrigerators, lights, microwaves, and motor movers. Class B

LFPleisure batteries cost less and have very high performance and safety measures. For instance, Eco Tree Lithium’s leisure batteries are maintenance-free. An AGM battery similar to the Royal Battery SuperBatt, you may notice that the Lucas option offers fewer amp hours for more money, and you’d be right. However, unlike most of its model types, the Lucas is a deep cycle battery that’s capable of a staggering 500 recharge cycles, as opposed to the 100–150 of other AGMs. What’s more, you get a year extra on your warranty compared to the SuperBatt. Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie. The corrosive acid present in the lead-acid batteries destroys clothing and flooring in your motorhome or caravan. Make sure that you avoid spillage of acid. Always use wet batteries in an upright position, without any tilting. Therefore, when you need to charge your leisure battery, remove the battery and charge it by connecting it to a battery charger. Final ThoughtsEven though leisure batteries have become common on the market, many people are still unaware of what they are. The built-in chargers in your motorhome are designed to run the appliances within. For charging your battery, the right way to do it is by using a proper battery charger. Lithium Iron Phosphate Batteries, also known as LiFePO4 or LFP batteries, have become one of the most popular leisure batteries in recent years. They are an advanced version of Lithium batteries but with far superior characteristics. The greater amount of lead in a genuine leisure battery and its more elaborate separators is reflected in its higher price and increased weight. Non-wet leisure batteries If using a lead-acid battery then something in the region of 110Ah rated capacity would provide enough energy without becoming over-discharged. If using a lithium battery then something in the region of a 55Ah battery would provide enough energy.

Lithium iron phosphate (LiFePO 4) batteries are another form of very deep cycle battery. They're self contained units with their own on-board charge manager. Having elminated lead they typically weigh half as much as an equivelant output lead-acid battery so the weight saving is a benefit. They can also be fully discharged and recharged and during the discharge cycle they can retain a stable voltage level and they can be rapidly recharged. Unlike lead-acid batteries, Gel acid batteries are liquid-free (the ‘gel’ is in the name). Therefore, you don’t have to be concerned about accidental toxic liquid spills. However, this comes with a tradeoff. The compartments in the casing of lead-acid batteries are also filled with diluted sulphuric acid referred to as the electrolyte. The casing also has a gas outlet for releasing any hydrogen created during re-charging. This must not be allowed to become detached. There are 4 main types of chemistry used for deep cycle batteries. Below is a brief summary of each with the key advantages and disadvantages to be aware of.Cost is the issue, they can typically be more than five times the price of a good quality lead-acid battery. Maintenance-free batteries

The Flooded Lead Acid option is where batteries all began, but they’re still very much in use today. Consisting of lead plates suspended in free-flowing sulphuric acid and electrolyte (distilled water), they’re cheap, cost-effective and long-lasting owing to the fact that you can top up the water when running low. Sealed lead acid leisure batteries When inspecting battery cells, wear safety clothing including eye protection and gloves. Battery acid also damages clothing. Featuring an onboard state-of-the-art battery management system with high-performance dual-processors, the battery protects itself from overcharging, shorting out and overheating while maintaining a balanced voltage across all cells, so you’ll never need to worry about it.Then come AGM batteries, Gel batteries, and maintenance-free batteries. These come sealed, so you do not have to refill the electrolytes. However, you need to constantly monitor the charge level while charging. This is a task in itself.