Notes on using the 52 volt lithium ion battery charger
There is high voltage in the charger, which may cause harm to the human body. If there is a fault, please contact our company. Users and non-professional maintenance personnel of our company are strictly prohibited from opening the charger by themselves.
When using the charger, children should be prevented from approaching and touching it.
It is strictly forbidden to use or store flammable and explosive items near the charger.
The specifications of UY1200 Charger
| Type | Electric |
| Usage | Electric Tool |
| Protection | Short Circuit Protection, OVP, OTP, OCP |
| Port | DC, AC |
| Place of Origin | Guangdong,China |
| Material | Aluminium Alloy |
| Function | OCP,OVP,OTP and so on |
| Brand Name | YEWY |
| Model Number | UY1200S |
| Input voltage and current | 110V/220V |
| Output Power | 1200w |
| Supports Solar Energy | No |
| Charging efficiency | >=95%(full load) |
| Size | 296*216*98 |
| Weight | 6.0kg |
| Certificate | CE ROHS |
| Warranty | 1 Year |
| Logo | Customized Logo Welcomed |
| Operation temperature | -20°C~40°C |
| Frequency | 50-60HZ |
| Storage temperature | -40~70°C |
| Color | Silver |
The compositions of the 52 volt lithium ion battery charger
1. Aluminum shell
2. Input wire, output wire
3. Circuit boards, heat sinks, various electronic components (point solution capacitors, resistors, microcontrollers, optocouplers, MOS tubes, diodes, triodes, magnetic rings, transformers, relays, fans, heat sinks, etc.)
Other more parameters
| Specification | Li-ion | Lifepo4 | Lead acid | Charging current |
| 12V 50A | 12.6V/16.8V | 14.6V | 14.7V | 50A |
| 24V 35A | 25.2V/29.4V/ 33.6V | 29.2V | 29.4V | 35A |
| 36V 25A | 42V/46.2V | 43.8V | 44.1V | 25A |
| 48V 20A | 50.4V/54.6V/58.8V | 54.75V/58.4V | 58.8V | 20A |
| 60V 15A | 63V/67.2V/71.4V | 73V | 73.5V | 15A |
| 72V 12A | 79.8V/84V | 87.6V | 88.2V | 12A |
FAQ
Q:Can I have a sample order?
A:Yes, we can provide an initial sample. But our samples are not free. We need to charge for the samples.
Q:Do you have any MOQ (minimum order quality)limit?
A:Low MOQ, 1pc for sample checking is available.
Q: How do you ship the goods and how long does it take to arrive?
A:We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
If you want to maintain the battery, it is necessary to learn several charging methods, which will help to prolong the life of your battery;
Correct charging sequence: "Plug the battery first, then the power supply" when charging, and "pull out the battery end first, then the power supply end" when unplugging. This sequence is more reasonable. It is a way with less damage to the battery, charger and safety hazard.
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