4.2V 8.4V 12.6V 16.8V 3A 5A 21V 2A 3A Intelligence Lithium Li-ion Battery

>>Product detail:

The product have four major advantages, what you buy is a real bargain. (pls see below)

A. appearance

The shell is made by High-quality plastic, smooth appearance, have no impurities. Ordinary product appearance is rough, there are different levels of impurities, the poor product it just have a fixed line, Our input line interface can be replaced according to the customer’sdemand.

B. Built-in

You can see a Powerful configuration from below, such as safety devices, preure sensitive, NTC and other insurance devices. Relatively, poor product is used with a small and it’srectifier bridge power is not enough, low voltage aging would 100% burning machine, as only have one output rectifier tube, it generates heat seriously and the output have no filter pattern, wave interference large.

C. Promance

105 output capacitor, Global applicable AC input voltage, High efficiency, low working temperature, Soft starting current, reduce the impact of AC input effectively, With short circuit protection, overload protection, small size, light weight,100% full load burn-in test,Internal EMI filter, rple minimum.

D. Current &voltage

The precision of our product's current between +_0.05A, absolutely not virtual marking.

Product and parameters:

12.6v/2ALi-ion/Li-polymer battery charger

No.

Item

Parameters

1

Input Voltage

100-240V 50/60HZ

2

Suitable Voltage/Frequency

90-264V 47/63Hz

3

Output Voltage

4.2V 8.4V12.6V 3A 5A 16.8V2A 3A 5A 21V 2A 3A

4

Output current

2A

5

Power

25.2W

6

Efficiency

80%

7

Rple/Noise