Ionic Lithium 12V 50Ah | LiFePO4 Deep Cycle Battery + Bluetooth

Pricey for the Ah but nice touch with Bluetooth accessible controllers. Excellent replacement for Prius 12 vdc system used for gauges, computers, etc. Likely will outlast AGM by 2x to 4x & much lighter. I connected 2 in parallel replacing a dead and very heavy 50 AH AGM as the accessory battery (in trunk) in a 2003 Prius. The car will not start with a dead 12v battery but does not use it as a starter battery. It's a non-standard use and a common battery for things like UPS but not for cars, so prices for Pb acid are well over $100 plus getting that anchor out of its well in the rear fender was no fun. Plus I had to make my own harness using #6 cable (#8 is adequate) to connect 2 in parallel, fit side-by-side into the fender well, secure them (strap built for factory AGM) and prevent any terminals or the positive battery terminal complete with electronic parts from getting near any metallic part of the car. Silicone tape is your friend as are the pliers you squeeze the female spade terminal with to ensure it doesn't pop or vibrate off. Was concerned that maximum charge by car would be too low and induce memory, threw on a charger to fully charge and will do once a year to maintain. I was also concerned about having less than 1/2 the amp hour rating as the pb acid, but 3rd party research suggested the claims about % drawdown when discharging were valid. The Bluetooth accessible controller is unique, I believe. It's a bit like a set of gauges and a rather short range surrounded by a steel automobile, but I accidentally tested the overcharge by messing with my linear power supply I used to top these up (only 100% supervised but me - don't do this at home). I think I briefly gave one 19 VDC resulting in zero drama, a quick disconnect by the management system and a flag in the app. In other words it worked exactly as designed. I note that larger LiFePO batteries have gone up in price dramatically in the last 5 months, but these haven't. My single criticism is the price, still too high, but that will change especially when newer technologies become available (but battery tech research is all about over promise and under-deliver, actually notorious). I'm raising my rating to 5 given a few months experience. I should mention the Prius draws from the hybrid battery to start but everything this battery powers has less low voltage dropouts (brighter displays when engine revs) so a much more stable output profile.

This battery runs my Garmin livescope for days. I use this as my auxiliary power for a 25 gallon sprayer. It lasts all summer on one charge. The Bluetooth monitor is priceless. You never guess the level of charge or discharge.

Baterías de calidad y con sistema bluetooth que puedes ver en que condición esta la BateríaMuy recomendable caras pero tienen 10 años de garantía

For trolling motor, will never go back, exceptional performance, great company.

Just got it all hooked up. Haven’t used it yet. Very light and love the Bluetooth. Need to test before leaving any more of a review.

purchased two of these 50ah batteries to power 24v trolling motor on 23ft cc skiff/bay boat with t-top. these batteries work great so far and the bluetooth app is very convenient. batteries arrived at 80% charge and were fully charged in an hour using a noco genius 10x2 smart charger. used trolling motor for roughly two hours in gusty winds trying out the hd gps anchoring for at least half of that time. batteries started at 99% and were at 89% when done. recharged fully in less than 30 minutes. very happy and would highly recommend these ionic batteries.

I ordered this thinking it would be a good battery for one of the projects I am working on. The ability to see its charge on my phone would have been great. The first one showed up DOA with the multimeter reading 9v and my charger would not charge it. The bluetooth did not pop up on my phone aswell. From what I've read online is that a 12v discharged to under 10v is generally a dead battery. Got a replacement that also showed up DOA showing 9v, wouldn't charge, no bluetooth. Checked this with 2 different multimeters this time. Just really disappointed and mad at this waste of time.

The ionic 50 ah battery is what I ordered for my kayak motor. How else can I say this except I love this battery. Doesn’t take two days to charge like my agm batteries, it’s more than half the weight and size as lead acid which is great for limited space on my yak and still keeps the weight down. But most of all lasts all day on low and I can get 4 hours on high with my motors and that running two thrusters. The Bluetooth is flawless letting me know everything that is going on with my battery as I run it and as it sits and also charges. Let’s me know how much longer I can get out of it. I must admit it is quite spendthrift in price compared to lead acid but for durability and power definitely worth it if you can afford it. Overall this is the best battery I have ever owned and I am looking at getting another for longer trips plus the accessories this company has for it I’m looking at getting like solar power to keep it going as I’m in the water. As far as customer service I just don’t know since this battery has not given me a single problem. This is a great battery and recommend to anyone who is on the water and wants reliability