Description:- Suitable for A20 A20W RC Helicopter Quadcopter Aircraft Accessories.- 5 In 1 3.7V Lithium Battery Large capacity, safe and durable,Long life can be discharged by charging times- Best magnification, fast charge and fast release.- Improve performance and have a better flight experience.-..
Introductions: 18650 Battery Holder Power Bank:A
battery holder is one or more compartments or chambers for holding a
battery. For dry cells, the holder must also make electrical contact
with the battery terminals. For wet cells, cables are often connected to
the battery terminals, as is fou..
Feature:1.LCD digital display,show you the current.2.With Led indicator and cooling fan.3.Anti-anti-charging function.4.Anti overvoltage overcharge function.5.Reverse polarity protection.6.Short circuit protection.7.CE,CTA,ISO9001,ROHS certificate.8.From Constant Voltage Mode to float Mode.9.PWM tec..
Product parametersImported electrical special 220V turn to 110V power supply voltage conversion transformer Product Name: 3000W Transformer Input voltage: 200-250Volt 50 / 60Hz ACOutput Voltage:100-110Volt 50 / 60Hz AC Identify AC interfaces: US regulations, European regulations, British regu..