power queen 12V 100Ah Mini LiFePO4 Lithium Battery, Deep Cycle Battery with Upgraded 100A BMS, Max 1280Wh Energy, Up to 15000 Cycles & 10-Year Lifespan for RV, Solar, Trolling Motor & Camping

I just recieved this and like other reviewers, I'm very happy with "old-school" quality. The packaging is careful, manual is easy to read (large print) with good illustrations. This is a compact design of 12.8 V 100 Ah model battery. The size is significantly less and 5 lbs lighter for the same specs... worth it for a few dollars more. I also bought the charger and bought the alligator clip terminals-to-8 mm jack cables to hook up to my Bluetti EB3A power source. This powers my back yard shed. Now I can run lighting, power chargers, a little AC and little heater without running out of juice so fast. Glad I got this!

Haven't really used these as of now. Customer service is good. One refurbished battery was bad and they swapped it. Damaged in shipping is my guess. The new ones were fine. I'd use other brands that are nearly as good as they are more cost effective for my purposes but I run several of these in series and I prefer not to mix brands. It is the lightest 100ah battery I've come across.

I bought this to power a little Minn-koto 30 trolling motor on a canoe. I used to use either one or 2 big lead acid marine batteries. This battery is much lighter than one of the lead acid ones, and has the actual working power of two standard marine batteries (keeps 12v for much longer). What a slick setup. I also run a small outboard on it, but the battery motor is lighter, totally quiet, and with this battery will get you there for as long as you want to sit in the canoe. It is my wife's favorite boat (sits backwards in a little beach chair drinking wine ... heh heh ...)

Excellent Value & Impressive Performance, light and powerful , Great product and company Iv done my research forums and youtube and cant find a better battery for price or even close. between will prowse and hobotech theres all the testing you could possible want and it passes all of them. i ordered the power queen 20A charger as well when i get all the parts there will be a build video of portable RV power / extra solar generator battery build. might get a second one for a 12v/24v build for faster generator charging.

After a few years of using this battery it's still going great.

Great battery plenty of power

These batteries are awesome they small but pack a punch! We have used them continuously for two months and they have held up to the task!

Bought these when they were on sale before my kayak camping trip. They arrived quickly and I was able to test them before we left. Even contacted the seller to answer some recommended charging profiles for the charger I purchased and they were able to assist me. They even contact you to let you know when the shipping will arrive and post shipping to make sure everything is great without intervening. Haven’t had anyone on Amazon do that yet! Highly recommend the minis for the added weight drop and upgraded BMS!

These batteries are much smaller and lighter than the Lead-Acid batteries. This make a big difference for me on my small aluminum boat. They can also be placed in any configuration, so this means that I can actually put the battery in my boat compartments. They are more expensive for sure, but provide better flexibility on my boat.

This little battery surpassed my expectations (and I never say that for anything coming out of China). It has survived a real winter of -30c and colder, has always put out full power and hasnt let us down. Although one thing to watch out for: charging at 14.4v will cause the bms to spike up to 16v when its fully charged. Repeating this over time WILL destroy the battery. The fix: use solar for recharging (unless you watch your AC charger like a hawk) and set the absorb voltage to 14.1 or lower. Aside from that, I can recommend it even for the winter months, just dont freeze it.

Après l’avoir essayé plusieurs fois cette année, je l’a recommande fortement. Très légère et dure très longtemps lors de mes journées de pêche. Je suis très satisfait de mon achat. Merci

From the videos I saw youtube, it is well build and meets its power characteristics. Documentation is good, too, battery comes with a comprehensive booklet. All good, but I would think it applies to most LifePO4 batteries, they are probably made from pretty much the same cells and electronic controllers. But what seams to be the strong point of Power Queen is their customer service. There is a facebook group run by Power Queen were you can address issues or ask specific questions and it is most likely that they will reply if you don't get an answer from other members . Also, Power Queen reached out to me to find out if I received the battery and wanted to know I was happy with my purchase. So, I am very confident I will get a good service if an issue should occur.

Arrived before due date. Very happy about that. It has charged up fine with the battery charger I bought. I will update this once I try it even though I'm a little nervous about using it with my trolling motor, but it says it should be fine