This battery is not only durable but also very well designed. After using it several times, I can say the power is consistent and much better than my old lead-acid batteries. The Bluetooth feature makes monitoring the battery status much simpler, and the waterproof feature is great too. Overall, it’s a purchase well worth the money, and I’ll be buying again!

WattCycle’s lithium battery is incredibly powerful, lightweight, and long-lasting. I love its fast charging feature, which makes it super convenient to use. With Bluetooth monitoring, I can check the remaining battery life anytime on my phone, which gives me peace of mind during long fishing trips. I’m very satisfied with this purchase!

This lithium battery has completely changed my trolling motor experience. The built-in Bluetooth feature is super convenient, allowing me to check the battery status anytime and avoid unexpected power outages. The battery life is impressive and easily lasts through a full day of fishing. I would definitely recommend it to any anglers who need a reliable power source!

This battery provides an enormous amount of power, allowing us to run our pump consistently without worrying about depleting the battery. We've seen a significant increase in the pump's runtime compared to our old lead-acid batteries. What a difference!

I recently upgraded my mobility scooter's battery to the WattCycle 12V 200AH LiFePO4 battery, and it has been a game-changer. My old lead-acid battery was heavy, bulky, and offered limited range. This WattCycle battery is significantly lighter, which makes maneuvering my scooter much easier. But the real benefit is the incredible range. I can now travel much farther on a single charge, giving me the freedom to explore places I couldn't reach before. I no longer have to constantly worry about running out of power. The battery also charges quickly, which is a huge plus. The installation was straightforward, and the build quality of the battery seems excellent. It's a bit of an investment, but the improved performance, extended range, and peace of mind are well worth the price. Highly recommended for anyone looking to upgrade their mobility scooter's battery!

I've been using this lithium battery with my trolling motor, and it’s fantastic! The battery lasts all day, even when running at higher speeds. It’s lightweight and charges quickly. No more worrying about power loss in the middle of my fishing trips. Highly recommend!

I've been using this lithium battery with my trolling motor, and it’s fantastic! The battery lasts all day, even when running at higher speeds. It’s lightweight and charges quickly. No more worrying about power loss in the middle of my fishing trips. Highly recommend!

This battery seems to be of quality materials and construction. It holds a charge well and retains amps as to be expected under normal use loads. I purchased it to hold one of the batteries on my boat and it is performing excellently.I have been very happy with these batteries.

I just installed my mini battery system. Control the battery at my fingertips achieved. It’s very smart…

I purchased this battery a couple of months ago to connect with my trolling motor. I have a battery box where it can fit. When I am out on the lake or river, it works superbly. There are no issues with losing any unnecessary power. It lasts for a long time.

I Planned DIY power station.And Chose LiFePo4 battery with Bluetooth. Performed well after multiple tests. Satisfied with purchase.

Work perfect

Excellent batteries, they arrived in good condition and fast, thank you for packing so well these are the 2nd and 3rd that I buy I love these batteries and they work perfectly.

Very impressive! I did a load test and it passed with flying colors! 20A load for a full 5 hours! I immediately ordered another.

Charged the battery and performed a load test twice, both went above the 100AH and 1280WH, looks like I’ll be buying another for a 200ah in my motorhome