ISDT 608PD Lipo Battery Charger Discharger, PD 140W DC 240W/10A Dual Mode Input, Smart RC Battery Balance Charger for 2~6S Lithium LiHv LiIon Life NiMH Ni-Cd/Pb,with LCD Display,Phone Control

Very cool little device. Perfect if you already have some PD power supplies. Surprisingly small and portable. You can establish presets with different voltage limits, charging current, etc, so it's easy to use with multiple batteries. As another reviewer said, you can use it for discharging, but only if you charge some other device with it. For example, plug in your phone or laptop and it will drain the LiPo battery to charge the other device.

Excellent charger, especially for the price. It's very compact, great for traveling, and can easily be your "daily driver". I've seen some complaints about it not having a discharge feature, but it can be used to discharge your batteries by charging another device. When I need to discharge one of my batteries, I use its USB C port to transfer the charge from my LiPo/LiIon to my laptop, phone, whatever. It as a low voltage protection mechanism so it stops discharging when it reaches a preset voltage.

Outstanding charger! In the days of USB PD power I am loving this charger! It stores charge profiles, has great metrics and charge status values on screen. I love that it tells you as soon as you plug it in how many watts your USBC power supply (30w, 65w, 100w, etc.) can deliver and safely limits charging to that. Buy 2-3+ of these and some cheap USBC power plugs and USBC cables and you can charge more batteries at a time than you can with the $200-350 2 and 3 port chargers out there, for less than half the price. To those saying it doesn’t have a “storage” mode for batteries… just add a charge profile that charges the battery to 3.7-3.8v (per cell). So for 2S it would be 2 x 3.8 =7.6v for a “storage charge”. You can customize a charge profile's max voltage to work for this (and yes, it will remember it between uses). As far as discharging goes, it’s too small to reasonably dissipate heat - but the R/C vehicle/boat/drone you bought the battery for is perfect for discharging 😉

Shuts down by itself screen goes blank tried 2 different changers latest firmware can wake it and it’ll finish charging but this is a gimmick at this point compared to the Q6 nano was hoping to use the Bluetooth functionality well at home charging as well as at the field or the track. We have an idea where my battery packs are at when I’m stepping away from my station just going back to the old nanos

I was looking for a small portable charger that I could use for a variety of LIPO batteries both at home and on the go. This thing meets my needs and exceeds my expectations. Charging: I start by plugging in the balanced connector, then the XT60, and finally plug into my PD capable USB-C 100w power supply. This device has five charging profiles available, of which I set three for charging the batteries I use (2s, 4s, and 6s LiPo) at 0.5a (I'm never in a rush) to 4.20v. When the finish beep sounds, I press the middle button to place the device into standby, then disconnect the battery. The remaining two profiles are configured for 6s and 4s to 3.80v which I use to recharge those batteries to storage level voltage if I'm not going to use them again in the next few days. Discharging: Unfortunately, discharging is not directly supported, but I found a way that works really good for me. The order of operations is important here. I plug in my XT60 connector from my 4s or 6s to the same port that I charge from. This enables the device as a PD charger to charge other USB devices. It usually prompts me for the minimum battery voltage. If it doesn't pop up, I press the middle button to bring it up. I set the minimum voltage to 15.2v for 4s (3.80v x 4) and 22.8v for 6s (3.80v x 6). Then I use it to charge my phone. It will stop charging my phone when the LiPo cells fall to the specified voltage and my batteries are ready for storage. At this point I like to plug in the balanced connector to make sure each cell is close to 3.8c before storing. I like to do this while heading home with any batteries I didn't use up in the day. Also - The free app named "ISD Link" was quick to install, and allows me to update the firmware, view the current status and update thee settings using a pretty ok interface.

Great lil charger, best valve for the price and functionality

I don't get the negative opinions here. It's not perfect, but for its size it's pretty dang useful and performs very well. Ensure you're using a powerful PD charger, around 100w or even more so when charging 4s-6s batteries. It does get hot after a while, especially on 6s, so ensure proper ventilation. Reverse charging from a LiPo to a cell phone is pretty slick, and it works quite well for discharging. It's not meant to be your main charger, but a portable one for travelling. Only had it for 3 months, and it's been reliable so far.

The connection for the balancer cable is reversed, it is a big stupidity as the reversed voltage indicator does not work, and the charger can only work through the cell phone app interface. I am totally disappointed, LiPo are very explosive and my experience makes me realize logically, a beginner without experience can suffer physical damage since lithium reacts very quickly, you know that a mistake as simple as it can be mortal you, soab

Uts easy to use, compact, and super versatile having USBC available everywhere. Highly recomend

Suddenly stoped working, with a burnt plastic smell after 3 month of regular use...