Wemax Power
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| Model | WMX-B2B XX S YY ZZ |
| Product Name | RV exclusive Starter battery bank 12V to Auxiliary battery 14.5V 14.6V 50A DC TO DC Lithium Lead acid Battery Charger |
| Starter Battery Voltage (Input) | DC 12V |
| Input Voltage Range | 12V (Input range 12.5-16V) |
| Starter Battery Type | GEL, Sealed, Flooded, LifePO4, Lithium-ion |
| Output Voltage | DC 14.5V (Other charge voltage can customize according to the user request) |
| Max Charge Current | 50A |
| Max Output Power | According to the output max charge current & voltage |
| Main Battery Type | Use to charge LifePO4 battery | Lithium-ion Battery |
| ACC Function | Optional |
| Voltage Regulation | ±1% |
| Load Regulation | 2% |
| Environment Working Temp | -35 ~ +80°c |
| Working Humidity | 10% ~ 90% RH |
| Storage Temperature | -40 ~ +85°c |
| Protection Function | Low voltage protection | Over temperature protection | Over voltage protection |
| Waterproof | IP68 (The charger body is waterproof, and the input and output terminals are non-waterproof. If the whole charger needs to be waterproof, the output terminal needs to be changed to wire) |
| Cooling Way | Free air convection |
| Shell | Anti-corrosion aluminum shell |
| Dimension | 220*130*50mm |
| Application | DC-DC Charger, mainly applied for Lead acid or Li-ION or LiFePO4 Lithium Battery on RVs, exposed cars, campers, ships, etc. |
| MODEL | IN-V | IN-V Range | OUT-V | OUT-A | Dimension-mm |
|---|---|---|---|---|---|
| 12V TO 14.5V/14.6V SERIES | |||||
| WMX-B2B12S14.605 | 12V | 10-16V | 14.6V | 5A | 118*80*28mm |
| WMX-B2B12S14.610 | 12V | 10-16V | 14.6V | 10A | 118*80*28mm |
| WMX-B2B12S14.620 | 12V | 12.5-16V | 14.6V | 20A | 180*118*39 mm |
| WMX-B2B12S14.630 | 12V | 12.5-16V | 14.6V | 30A | 220*130*50mm |
| WMX-B2B12S14.640 | 12V | 12.5-16V | 14.6V | 40A | 220*130*50mm |
| WMX-B2B12S14.650 | 12V | 12.5-16V | 14.6V | 50A | 220*130*50mm |
| WMX-B2B12S14.660 | 12V | 12.5-16V | 14.6V | 60A | 220*130*50mm |
| WMX-B2B12S14.6100 | 12V | 12.5-16V | 14.6V | 100A | 220*156*65mm |
Since 2009, our factory has provided various power solutions for different projects worldwide. Including DC to DC, AC to DC, DC to AC, and AC to AC power supplies. We are committed to providing high-quality, high-performance, and cost-effective options to meet the power conversion needs of our customers.
DC-DC Converter, DC-DC Charger, Voltage regulator, Adjustable Power Supply, Power Inverter, Battery Charger, AC DC Converter, Switching Power Supply.
All our processes strictly adhere to ISO-9001 procedures. And we have 12 months quality warranty against delivery date. If the product does not work properly as described, and the problem is proven to be caused by our factory, we will provide exchange services for the same specific item. Also, our staff will always be there for you if anything needed.
Yes, we can provide bespoke service to customers with specific requirements. You can send the detailed requirements by email, we will check if we can develop them. We develop new models every month, and some of them may not yet be updated on our website. Or you can send us samples and we can develop the new models especially for you.
Yes, we are pleased to send you samples to test the quality and performance. We are confident that once you get it in your hand, you will be very satisfied. Moreover, with our excellent service and competitive price, we believe that we will be your good choice for power supply solution.
Once clear your requirement and determined which product is ideal for you, we will send pro-forma invoice to you. You can pay via TT bank transfer, Western Union or PAYPAL as you like!
