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Ships directly from Canada in 1-5 Days. For those of you who want to keep your battery system lean and mean, reduce the cabling, and get powered f...View full details
Ships directly from the USA within 5-6 weeks! You can download the spec sheet from here: https://bigbattery.com/Manuals/FRZBK-12017-G1.pdf The R...View full details
Currently On Backorder! You can download the spec sheet from here: https://bigbattery.com/products/12v-owl-max/ If you’re looking for a powerful...View full details
✅ Fits All RVs & Campers ✅ Easy Plug & Play Install ✅ More Power & Less Weight ✅ Zero Maintenance ✅ Uses Less Generator & Fuel ✅ 10 Year Warranty
Don’t know which battery fits best in your RV, Van or Camper? Thinking about building a new van or upgrading to a lithium RV power system? You are at the right place, we are here to guide you to the most ideal battery of your interest step by step by recommending the right size of the battery bank, type of battery, and off-grid power capacity.
Starting off with the type of batteries. There are two types of batteries to choose from in terms of application for Campervan Battery, RVs, and Vans Battery. One is a deep cycle battery which is used to power the electronics. It is also called house batteries. The other is a Starter/automotive battery which is used to start the engine. If you have a solar power system, the deep cycle/house batteries can be either recharged by solar power or used to run your Fridge, lights, and so on.
Any deep cycle marine battery is commonly used for the majority of RV and Van. Since lead-acid batteries are cheap, they are most popular among the applications of RV and Van building. On the other hand, they are not as long-lasting as lithium batteries. In the long run, lead-acid batteries cost more time and money to maintain. Therefore, in terms of the most cost-efficient batteries for your RVs and Van & for Golf cart application, we highly recommend you consider LiFePO4 batteries. It’s the best RV battery & lithium battery for camper van.
You can enjoy twice the run time using a Big battery, it can not only the last 4X longer, charge up to 5X faster, but also have half the weight and twice the power of traditional batteries. In terms of different needs, you can use our Anderson connector to create a battery system in any desired voltages. All batteries are made in the USA, staffed, and shipped in Canada. With the exceptional LiFePo4 technology, get the best inverter battery & ring terminal cable at an affordable price, and a 10-year battery warranty, there are no better alternatives in the market!
|12V Lithium Batteries||24V Lithium Batteries||36V Lithium Batteries||48V Lithium Batteries|
|LiFePO4 Batteries||All-in-One||LiFEPO4 Chargers||Growatt Inverters|
|Anderson Cables||Solar Batteries||Golf Cart Batteries||RV Batteries|
|Industrial Batteries||Boat Batteries|