The 40A Solar Car Battery Chargers is a fully automatic "connect and forget" 12V charger with 3 charging steps. Wide charging range on all lead-acid battery types from 1.2Ah up to 110Ah with additional maintenance capability to 160Ah. Splash proof and dust proof (IP65). The 40A Solar Car Battery Chargers is easy and safe to use, protects vehicle electronics, and is spark-free, reverse polarity protected and short circuit proof. The 40A Solar Car Battery Chargers features a 5 Year product warranty.
Battery Charger Model |
AC: 220V-12V30A |
AC: 220V-24V30A |
AC: 220V-12V40A |
Input Voltage |
220Vac±15% |
220Vac±15% |
220Vac±15% |
Input Frequency |
50Hz/60Hz |
50Hz/60Hz |
50Hz/60Hz |
Output Voltage |
12V |
24V |
12V |
Max.Output Voltage |
14.5V±0.5V |
29V±0.5V |
14.5V±0.5V |
Floating Voltage |
13.7V±0.5V |
27.5V±0.5V |
13.7V±0.5V |
Constant Charging(100% Mode) |
30A±2A(≥150AH) |
30A±2A(≥100AH) |
40A±2A(≥100AH) |
Floating Charging(100% Mode) |
15A±2A(≤100AH) |
15A±2A(≤50AH) |
12A±1A |
Constant Charging(50% Mode) |
7A±2A |
8A±1A |
20A±2A(≤50AH) |
Floating Charging(50% Mode) |
4A±2A |
4A±1A |
6A±1A |
Conversion efficiency |
≥83% |
≥83% |
≥83% |
Charging Indication |
Indicator turns red,keep flashing every seconds. |
Indicator turns red,keep flashing every seconds. |
Indicator turns red,keep flashing every seconds. |
fully charged Indication |
Indicator turns green from red |
Indicator turns green from red |
Indicator turns green from red |
Reverse connection protection |
YES |
YES |
YES |
Fan operation mode |
Fan start to work above 40℃Fan start to work above 40℃Fan start to work above 40℃ |
Fan start to work above 40℃Fan start to work above 40℃Fan start to work above 40℃ |
Fan start to work above 40℃Fan start to work above 40℃Fan start to work above 40℃ |
Fast Charging: with a constant current of 20A and a constant voltage around 14.6V, and it has a built-in fan to keep itself cool.
Safety: Precise limit of Voltage& Current, guarantee full charged and avoid Over Charge.
Smart Protection: Over Current, Over Voltage, Current limiting protection, Short Circuit and Reverse Polarity.
Efficient and Environmentally Friendly: High Efficiency > 88%, Operating Temperature: -10°C to +40°C, Eco- Friendly.
With CE & RoHS Certification: Full automatic transition of CC, CV and Float/Cut off. Two LED indicators, Elegant and Reliable.
Please keep the charger in the dr,clean,ventilate environment.
Working temprature:-10℃-40℃
Storage Temprature:-40℃-70℃
Relative humidity:0%-95%non-equilibrium condensation
1.1 Operation Guide
1.Connect the charger positive terminal(+) with battery positive electrode
(+),and the negative terminal (-) with battery negative electrode (-).
2.Plug in the power supply to AC the socket.
3.For 30A above charger,Charing Mode (100% Mode /50% Mode)is
optional,
100% Mode is recommended for 100AH Battery and above ,
50% Mode is recommened for 50AH Battery and below.
4.Switch on the device,the LED incator turns green.
We gain more and more recognition from users by high quality. meanwhile our products have passed several testing Certifications and have relevant certifications.
Factory direct sales Support OEM/ODM
Our company have research and development center for new product,management department for strict quality control.we continuously launch new products which occupying the international and domestic markets.we deeply favored by customers because of the satisfied products and service.Our products are exported to Southeast Asia,Europe,North America,Australia,and countries from Middle East and other regions and gain a high reputation in international market.
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