DC HOUSE 12V 6Ah Lithium Battery, Rechargeable LiFePO4 Battery with 3000+ Times Deep Cycles and BMS Protection for Fish Finder, Power Wheels, Scooter, Light, Kids Car,UPS，

Bought this to use with my portable depth finder, it is very light and last a long time between charges it and my depth finder fit in a small tool box making it very easy to switch between a boat and canoe.

In my application, an energy generating bicycle, it works well replacing an SLA. The specs work well with 14.5 V lithium charger .I am purchasing 4 more for my small solar charger. If that works in a parallel fashion, it is a real bargain. The simple instructions are well provided with illustration. I will review again for the parallel project and if that lasts a year trust them on a 50 amp hour.Upgraded to five stars because they work seamlessly in parallel with #12 wire and soldered connections. My tests with 4, 12, and 16 in parallel deliver about 95% of rating after losses. No duds so far. The switch from lead acid to Lithium iron Phosphatewas smooth and my Renogy Adventurer Solar charger set to Li. and 14.6 volts is not overcharging.

I researched several batteries and reviewed them for the best overall needs and functionality. The LifePO4 really stood out for the value including Amp Hours. I chose the 8 Ah over the 10 for size as I needed it to be more compact for the smaller box you see in images 2 and 3 since this is powering my Garmin C4V fish finder on my inflatable pontoon boat. Portability was also key along with being light weight since I can transfer it to my belly boat as well. So far it is holding up its charge and I have two voltmeters still reading 13.0 volts. I ran it recent for two hours plus charged my phone at the same time with the USB ports.It also came in handy during a recent power outage for two hours charging both my phone and my wife’s.

This light weight battery is in my R/C airplane field box. I had hoped that it would be good for running 12V starters. Ir does OK on smaller glow engines up to .60 cu in but it can't give up its power fast enough to start larger gasoline engines in the 30cc+ size range. It's not a fault with the battery. LiFePO4 batteries just aren't capable of releasing large bursts of power quickly. For running a power panel and glow driver it's much better than a lead acid battery. It holds its charge over extended periods without charging and it's so light that it's hardly noticeable in my overloaded field box.For those interested: A 2600 MAh 3 cell LiPo runs my 12V geared starter and will easily spin a 35cc-40cc gasoline engine.

The battery was a it too large for a direct fit but I got it installed to my satisfaction & it is working well.

I bought two of these for powering my trail cameras around my property. They worked well for awhile but despite being hooked up to a solar trickle charger they both died after approximately 3 months. This wouldn't be a big deal except that now they won't take a charge at all from any charger. From reading other reviews it seems that some of these batteries are great and others quit like mine did. I suppose it's the usual risk involved buying anything Chinese in origin.

I don't know much about lifepo4 batteries, but I'm learning. It came in today and charged it with a 1amp charger, didn't take long. The built in protection with battery won't let it charge above 13.4 volts, a plus! Used it on a 18 volt battery drill that I was tired of buying expensive nicad replacement batteries for. Drilled quite bit and it worked great!! I'll see how it does on the long haul, let you know.

I bought this on sale for $18, so it was a great deal then. The battery is very light, so I don't know if it's 6Ah rating is real. However, it is working fine in a solar powered radio beacon set-up.So far this battery is doing the job I bought it for. The battery is outdoors in a case to protect from moisture and rain, but it experiences the heat and cold out there, which may reduce its life. But at $18 it would still be a great value if I got a year or two out of it in 24/7 operation. This is a great value and I recommend it. I will update in a year (10/2024) to let you know if it survives my application.