iSDT A4 NiMH AA AAA Lithium ion Battery Charger Multirotor Motor * Wireless reception range of

* Wireless reception range of approximately 100 to 2000 meters

* 5745 MHz

Voltage display resolution: 0

It can measure LiHv

and Japanese ball bearings

iSDT A4 NiMH AA AAA Lithium ion Battery Charger Multirotor Motor * Wireless reception range ofFaster, Smaller, and Smarter. Still using AA batteries for your Spektrum DX Radio or FrSky QX7? Sick of constantly buying batteries or searching all over at shows for replacement batteries because your batteries have died? Grab some rechargeable batteries and save yourself some time and money with the iSDT A4 charger! Convenient Operation The charger is perfectly compatible with phone power adapters, USB ports, portable power banks and car chargers,