|Port:||DC||Application:||Lithium/lead Acid Batteries|
|Imput:||90-264VAC 50/60HZ||Output:||29.4 VDC 3A|
|Function:||QC3.0||Material:||PC Fireproof Material, Aluminum Shell|
KC 120W electric vehicle battery charger,
3A 120W electric vehicle battery charger,
MSDS 3A 120w fast charger
120W fast charger for Lithium battery and lead acid battery
Umini battery charger specification
|Product Name||Umini Battery Charger|
|Brand Name||YEWY||Model Number||Umini|
|Operating humidity||5%-95% RH Non-condensing||Altitude||2000m|
|Operating Temperature||-15℃—+60℃||Storage Temperature||-40℃-+80℃|
|Safety certifications||CE, CB, RoHS Directive-compliant|
|Suitable battery Type||Lead Acid/LiFePo4/Li-ion|
|Charging Time||Cut-off point for Li battery is 8% of CC and it can be set between 3-10%.(charging time:3-4 hours)|
|Transition for Lead acid charger is 25% of CC.(charging time:6-8 hours)|
|Protection||Over Current, Over Voltage, Over temperature, Short Circuit, Reverse Polarity, shut off or trickle and anti-reverse charge|
|Advantage||*MCU and intelligent PWM IC control ,full automatic transition of CC,CV and Float/Cut-off, meet the demands for different Curve.|
|*Aluminum case, Robust, Elegant and Reliable|
|Package Contents||*1xbattery charger|
|This battery charger is your affordable necessity without sacrificing performance.|
|It features an integrated MCU and PWM for power control.|
|Input range||Product Parameter||Application battery types||(Max.A)||Switching current|
|Li-ion||Lifepo4||Lead acid||Lithium/Lifepo4||Lead acid|
|AC:90~2 64V (Freque ncy):47 ~63HZ||12V 6A||12.6V||10.9V||14.7V||13.8V||6A||CC5~8%||CC20%|
|48V 2 A||54.6V||58.4V||58.8V||55.2V||2A|
About the Protection for battery charger
Output Over Voltage Protection
When the charger output voltage exceeds the maximum charging voltage, the charger enters the standby state protection. It will restore to normal working condition automatically after troubleshooting.
Output Over Current Protection
When the charger output current exceeds the maximum charging current, the charger enters the over current protection status. It will restore to normal working condition automatically after troubleshooting.
Short Circuit Protection
When the charger has short circuit at output, the charger enters short-circuit protection status. It will restore to normal working condition automatically after troubleshooting.
Reverse Polarity Protection
When the charger output positive negative pole and battery pack are connected in reverse, the internal relay of the charger is not sucked and there is no voltage current at the output terminal of the charger. After the correct connection, the charger can be charged normally.
When charger internal temperature exceed 75℃, it will be Into the over-temperature protection state and the cuts off output and the cooling fan is still working. When the temperature returns to 65℃, the charge is restored again
1. AC input range selectable by switch.
2. Cooling by built-in DC fan, Ultra-silence without fan, Waterproof for option.
3. LED indicator for charging status.
3. Multi-protection:short circuit,Over load,Over /Under voltage, Over current, Over temperature,Reverse poloarity,Automatic
4. 3-stage charging mode: CC, CV and float/trickle(or Cut off) .
5. Long lifetime: In the MTBF test, it makes more than 30,000 POH(power on hours) ,which means about 10 years if it work 8 hours every day.
6. Led Meter available: Show Charging Voltage and Charging Current.
7. Efficiency: ≥ 93% (full capacity),high performance , stable and durable .
8. Aluminum alloy shell: Good heat dissipation, anti-throw, anti-seismic.
9. Automatic smart portable battery charger , easy to use and convenience to carry
10.Low surge current,LLC resonance soft-switching technology,sychronous rectification; no interference,low output voltage ripple.
AC/DC plug choice
Many plug choice, for AC Plug: US, EU, AU,UK........
DC plug also have many choices: if u need others, we also can meet it.
|Model||Constant Voltage||Constant Current||Size||Weight|
|Nominal Voltage||Lifepo4||Li ion||A||MM||KG|
|12V||14.6V||16.8V||5A/15A/20A/25A/35A/40A/50A||Different Current ,different size||Different Current , different size|
Packing and Delivery
Standard Exporting Package
1. Pakaging details:
Each switch box with cotton bag protecting
Each Switch box with Individual box
2. Delivery details: 4~15 working days after payment
Changsha Deligreen Power Co.ltd,founded in 2010, is a "Green Energy Solution Service Provider".
Newest technology, new idea,hard-working and honest people,
Focus on lithium rechargeable battery, BMS,Balancer,charger and relative products.
Main application: electric bicycle, scooter,motorhome, AGV,solar/wind system, Energy storage system,truck and so on.
We promise "Real" lithium capacity
We promise u100%n refund for any quality problem We promise11100%" replacement for any shipping damage
We promise lifetime fast technical support Customers, satisfaction is our endless pursuing.
Q: How do you ship the products?
A: For small orders or samples we can arrange door to door air freight delivery , for large quantity we normally arrange container or LCL ocean shipment .
Q: How much does shipping cost?
A:It depends on the quantity of goods, the shipping method, and the country . But we will always figure out the best choice for you .
Q: How can I get the best prices?
A: You get cheaper per-item price when you buy larger quantities. Use the website to check prices. Returning customers receive better discount levels.
Q: What if the product is broken?
A: If any product is faulty, you can send me the picture or video to us, and we will study it. And provide the spare parts for after sale service.
Contact Person: Mr. Leo Zeng