DC HOUSE 12V 100Ah Portable Lithium Battery, Upgraded 3.0 Lifepo4 Battery with SOC Light, Trolling Motor Marine with USB-A, DC Ports, Built-in 100A BMS, Up to 15000 Cycles

Great (big) battery, fast delivery!

This is the second one of these I've purchased to run in parallel in my van build. They are excellent batteries. No problems after 8 months use. Good size, capasity and weight, useful DC and usb c sockets built in, If only they had a state of charge indicator built in as well they'd be perfect.

Stopped working usb terminals don’t work couldn’t return

To start with, these, I now have two of these batteries (12v/100ah) are very good. Both of them are performing well over the 100ah after 15 cycles. So this is NOT a complaint.When you start a project you sometimes, I do most times, learn a lot that you wish you had known before.I was luck enough to find these batteries which is a good thing. On the other hand I discovered quite quickly, until I worked out an alternative method, that find out a battery's state of charge is not that simple. Several devices are available but they require setting up and my 'setup' requires the charged batteries to be used in a different location to where they are being charged.The lesson learnt has been - Please consider the BLUETOOTH enabled batteries as they will tell you, wether charging or discharging, exactly what the current state of charge is. If these came bluetooth enabled I would be giving 5 stars and I would be buying more. Until then it's 4 stars and a slight tinge of regret that I didn't find the other ones - in a different place and for around the same price - earlier on my journey.

Exactly what was offered and exactly what I wanted. Output power and light weight compared to lead battery. Reasonable price compared with other products.

50ah light battery fast delivery.i used for a water snake kayak motor.

Didn't work so reterned for a replacement still waiting gone quiet at the moment.

I've had 2 of these and the usb has stopped working. You're rubbish.