1)Dual color LED indicator:Red means Charing,Green means full charged.With 3 years warranty.
2)Constant current, constant pressure dual scheme design, perfectly conform to the lithium battery charging characteristics.
3)The two way average flow scheme is used, when one of them is damaged, only the charging current is reduced by half, and it can be used.
4)The charging time is adjustable, with LED indication, precision voltage and current detection, effectively preventing overcharge and completely eliminating charge of discontent and so on.
5)The input and output lines use high quality wires, corrosion resistance, and no cracking.
6)The shell is PC industrial raw material, fire retardant and flame retardant, temperature resistance 75 C.
7)With output short circuit protection, even if the output short circuit will not damage the power supply, when the output short circuit release, the power supply is still normal output.
8)It has the function of soft start, can withstand frequent switch start, will not cause damage to the power supply.
9)The enclosure with a fixed installation hole, with a terminal, the input and output connection is extremely simple, no need to use a soldering iron.
10)The DC current is precise IC control, non single triode constant current. Each cycle is monitored and the current limiting circuit is designed to prevent charge current from being too high, protect battery and extend battery life.
11)Built-in EMI filter device, anti lightning, surge voltage design.
12)Capacitance: capacitance is -40 C-105 C and C long life. The main products of international Dachang are ruby, black diamond, TOCON, YALECON and so on.Transistor: mainly used Silan, SILAN, ST, Fairchild.
How to use:
1. Should be checked before using the battery charger is consistent with the type of charger model is correct. If the model is not matched, charging may be abnormal and the battery may be seriously damaged.
2. Should be properly connected battery Do not reverse polarity! (Red + Black- or Brown- Blue + or Red + Blue -).
3. Then the AC plug in the AC outlet, then the charger starts to charge the battery,charging status LED color light displayed by the top of the charger.(The indicator of LED: red is charging, green is charge finished or prepare charging)If the green light is always on, check that the charging cable is firmly connected to the battery.
4.Full of voltage, first unplug the charger's power plug, then unplug the battery plug
1. Q:May I take some samples to test before placing the order ?
A:Customers need to pay for the sample and express fees, it will be returned when next order is confirmed.
2. Q:How long can you offer the samples?
A: 1~5 days after the deposit payment is confirmed.
3. Q:What's your payment terms for sample?
A: You can pay via T/T, Paypal, Western Union.
4.Q:What about the warranty and certificate?
A:We prodvide 2 years warranty and we have CE,ROHS,FCC,SAA.
5.Q:How many checks are there before shipment?
A:We will have a quality testing including prepare order, production and quality inspection before packing.
6.Q:Will you take photos and send me tracking number before shipment?
A:Sure,Before shipment,We will take pictures according to your request and send you tracking number.