12.8V100Ah Group 31 Dual Purpose LiFePO4 Battery, Built-in 200A BMS, IP66 Waterproof, and Max. 900A Marine Cranking Starting Lithium Battery, Up to 4P4S for Outboard Motors, Boat, RV, Home

I upgraded my power wheelchair from AGM batteries to LiFePO4 and OMG, the difference that it made is unbelievable. Range increased by several miles and performance is vastly improved as well. I have literally tried to run these down, but so far, nope.

I put this baby to the test and it is great. Hooked up to a 24v 1200W inverter: it ran the big kitchen-refrigerator for 6-hours.

Worked great on my 5hp trawler motor, capacity is enough for an hour of full throttle. It's light enough to easily hit swap with another in the field (I have 2 of these batteries fully charged when I go out, just in case)

Great battery

I Put it in a razor mx650. It works awesome. It barely fits if you cut battery tray out. I paired with a 2000w 48v vevor motor kit Lasts about 4 hours. Recommended charge rate is 5 amp. Takes about 6 hours from fully dead

Works great. Reduced the weight on my boat, too.

Good as a backup battery where the 7A capacity is sufficient. Charged right up with my LiFePo4 charger at 2A.A pair in a small UPS would be great.

Used for and emergency communications link. The battery gives no issues it holds it's power well. It is monitored with battery monitoring equipment and it runs quite well.