6V 4.5Ah LiFePO4 Battery, Intelligent BMS Rechargeable Lithium Iron Phosphate Battery for Ride On Toys/Deer Feeder/Emergency Lighting/Solar Systems//Electronic Scales, 2000 Times Deep Cycles

Good product fast shipping works great

It works.

I ordered the 4.5ah, 6 volt LiFePO4 batteries by SPARKOLE to replace the batteries in two of my emergency lighting fixtures in one of my apartment buildings. They performed flawlessly, and were very easy to replace. Now my hallways are significantly brighter and the light lasts much longer. They function like new again!Review for: SPARKOLE 6V 4.5Ah LiFePO4 Battery 2 Pack, Intelligent BMS Rechargeable Lithium Iron Phosphate Battery for Ride On Toys/Deer Feeder/Emergency Lighting/Solar Systems//Electronic Scales, 2000 Times Deep Cycles 2410-145

Tested at a 6A load, this held 5568 mah, which is higher than advertised. I then pulse tested it and saw a 34A pulse and a internal resistance of 36.8mOhms. So all in all a great little battery. Also, this one has a USB-C integrated charger and it works just fine.

I use these for remote game and security cameras. The batteries have to be recharged indoors during extreme cold weather in Michigan though. But they can be left out for longer periods between charges when using them on a game camera.I trickle charge mine on a bench top power supply at 500 mA to extend the life of the batteries. I also do not charge them up to their max voltage and do not discharge to the max discharge voltage. All of this extends the life of the batteries considerably.These are convenient and light weight. I have used many lead acid batteries for this purpose and they all fail in a year or so due to the long times between charging. Lead acid prefers to be charged and kept charged at all times. Lithium is way better for game cameras because it can sit happily under slow discharge over a longer period.

Got this for use in my husband’s deer feeder. It works well, and charges easily. I can’t say for sure how long a full charge lasts because my husband only checks on his feeder once a week and automatically replaces the battery whether it needs to be replaced or not. But, he’s happy with its performance so far.