ISDT P10 LiPo Battery Balance Charger Duo 250WX2 400W Dual Channel Output 1-6S Li-ion Life NiCd NiMH LiHV PB Smart Battery (Power Supply is NOT Included)

First things first, yes it does not discharge and does not have an option for storage charge. If you are looking for this as your only charger, buy something else for this reason.Now, I needed a 2 port field charger for race day and this fit the bill perfectly.For those worried about the watt rating, it'll do 10A max on both channels. You will only even notice the limit at the very end of the charge if charging 6s packs at 10A (which almost no one does, especially one pack at a time). The input current limit is 20A. If you are powering this charger from your car (12v) you're limiting the charger to 240W total (which still will let you do about 4.8A into 6s or 7.1A to 4s on both sides at once). If you power this charger from a 6s pack it will run full tilt on both sides at once.I power it via a 6s 5000 lipo in the field and a dialed back 36v psu at home and it charges my race packs all day from the lipo. Obviously depending on your need you might need more but for a portable solution it is quite nice.I knew what I was buying and was happy to have a very capable dual port ISDT at this price point!

Pros:- Dual charging ports that can be ran parallel for a single higher charge output.- Wide Input voltage that is INDEPENDENT of battery voltage. You can charge 1-6S from a 12v socket.Cons:- Longevity - One side stopped working after 10 months and only a few dozen cycles. The screen shows it internally warming up and fan turning on but no current in/out of charging port.

Condition of this used unit was very poor. Screen was absolutely filthy and there were obvious signs of use / wear. More importantly, only one of the two channels was functional - the other just threw an error message. I'm quite familiar with the operation of these as I already own one (which I am happy with) so this second unit was a big disappointment.

The iSDT P10 is a dual 10amp charge solution in a 4" square case. BattGO works with my smart batteries the same as it does with my Spektrum chargers, all the data and the preset charge rate that stays with the battery no matter which BattGO smart charger is used. This is the best option for beginners and experienced because it is simple to use and light weight to carry in the charge box, this fits in my transmitter case!THIS IS NOT A PAID REVIEW, I bought mine, I have been using iSDT since before BattGO was added as I found iSDT chargers superior to my iCharger 406 duo.

Yeah. I like ISDT chargers but this one is a huge flop. No discharge or even storage charge mode, which is half the use case I have for a charger of this size. And even the features it does have, the firmware is very buggy. Idk what happened to ISDT for this one. Love my P20s and P30.

I now have 4 ISDT P10 chargers charging 6s 7,000ma packs. The cell balance is very good. All their products at the flying field work great.

While it doesn't advertise that it can discharge, storage charge, or kill batteries, it's expected that modern chargers have these functions and it was a bit of a surprise to see that it does not have these features, while the p20 and p30 do. Otherwise as a charger it's great.

I don't like to parallel charge, so I purchased this as a second charger. Did'nt need any storage or discharge capabilities because I have the ISDT P20 for that.When connecting my Lipos to the P10 charger there's a loud snap, electrical arch. My P20 does not do that. For that reason, the P10 gets a generous 2 stars. Now contemplating another charger, making anti-spark connectors, or returning if possible.