VIFLY - ToothStor - 4 Port 2S Balance Charger with Storage Mode BT3.0 & JST-XH
US$ 33.99
You can balance charge four 2S batteries at the same time. And they are 4 independent charging channels, not necessary to ensure the batteries are all the same voltage or the same size. In addition to charging the battery to full voltage, you can charge or discharge it to storage voltage for long time storage.
VIFLY ToothStor installs high quality LCD screen, the charging status is displayed clearly and the intuitive interface makes the operation very simple.
VIFLY ToothStor charges batteries via the standard balance lead only (JST-XH2.54), that conveniently eliminating the need to connect the power lead like XT30, T-plugs, etc..
The fan and big heat sink would effectively dissipate the heat to prevent the unit from overheating. This greatly improves the efficiency and speed of the discharging.
It supports Type-C, XT60 and DC power input. Type-C supports PD3.0 protocol that requests the input power must be higher than 65W.
VIFLY ToothStor had the memory feature of remembering last time settings, no need to set the charge current every time you turn it on.
VIFLY ToothStor added the buzzer to beep when one charging circle finished, if you don’t like beeping, you can turn the buzzer off manually.