Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | TT, Paypal |
| Supply Ability | 1000pcs/month |
| Delivery Time | 7-10 days |
| Packaging Details | 4 pcs / carton |
| Case Material | Aluminum |
| Size | 300*150*90 mm |
| Net weight | 5.5 KG |
| Input volt | 110 or 230 Vac |
| Output | 48V 25A, max 54.6V |
| Applied battery | Lithium-ion |
| Color | Black or Silver |
| Output power | 1200W max |
| Charging EV | Electric motorcycles, electric floor sweeper, e-cars |
| Brand Name | VLDL |
| Model Number | VL4820L |
| Certification | CE, ROHS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | TT, Paypal | Supply Ability | 1000pcs/month |
| Delivery Time | 7-10 days | Packaging Details | 4 pcs / carton |
| Case Material | Aluminum | Size | 300*150*90 mm |
| Net weight | 5.5 KG | Input volt | 110 or 230 Vac |
| Output | 48V 25A, max 54.6V | Applied battery | Lithium-ion |
| Color | Black or Silver | Output power | 1200W max |
| Charging EV | Electric motorcycles, electric floor sweeper, e-cars | Brand Name | VLDL |
| Model Number | VL4820L | Certification | CE, ROHS |
| Place of Origin | CHINA | ||
| High Light | li ion battery pack charger ，lithium battery smart charger | ||
54.6V 20A Lithium ion Battery Charger, Smart and Portable with Aluminum Case, 1200W Output Power
Brief Description:
High power 1200W max 54.6 volts 20 amps automatic battery charger for lithium ion battery pack.
Input voltage: 110 or 240 Vac.
It is designed for electric motorcycles, electric floor sweepers and electric cars, smart charge LiFePO4 / Li ion / LiMO2 batteries.
Charging with 54.6 Vdc or 58.4 Vdc 20 amps, max 1200 watts output power.
Smart 4 steps charging: pre charge, CC, CV and automatic shut off.
Small size, portable for electric scooters, electric bikes and electric motorcycles.
We can customize input and output by your battery specifications.
Features:
Advanced high frequency switching mode power supply technology.
DC output isolated from AC input.
Input 110 / 230Vac, 50Hz ~ 60Hz.
Charging parameters are insensitive to the AC input line voltage variations.
Completely automatic battery charging: Pre charging, CC, CV, Absorption, Float or Cut - off.
2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..
Possibility to customize charging curve for request.
Protections: short circuit, over voltage, over temperature, reverse Polarity.
Efficiency > 95%.
Forced ventilation with fans.
100% full load burn-in test.
Aluminum casing, light weight, portable.
Technical Specs.:
1) Dimensions(LxWxH): 260 x 150 x 90 mm
2) Net weight: 5.5 KG
3) Max charging voltage(CV): 54.6 / 58.4 volt
4) Floating voltage: customized
5) Max output current (CC): 20 amps
6) Charging method: automatic pre-charge, CC, CV, floating / trickle or shut off
7) AC input voltage: 110 or 240Vac
8) AC input freq.: 50 / 60 Hz
9) AC plug: customized by user’s country
10) Output connector type: customized by applications
11) Enclosure: Aluminum
| Output series: 1,200W Size: 260×150×90 mm Net weight: 5.0 KG | ||||||
| Input | Model | Apply to battery types | Floating V | CV (V) | CC (A) | Switching |
|
AC Input: 110 / 230V
Frequency: 47~63HZ
| VL1250L | 12V LiFePO4 Battery | 14.6V | 50A | CC5~8% | |
| VL1250 | 12V Lead-acid Battery | 13.5V | 14.7V | 50A | CC20% | |
| VL1450 | 14V AGM Battery | 13.5V | 14.4V | 50A | CC20% | |
| VL1650L | 16V LiFePO4 Battery | 18.2V | 50A | CC5~8% | ||
| VL2435LM | 24V Li-MnO2 Battery | 29.4V | 35A | CC5~8% | ||
| VL2435L | 24V LiFePO4 Battery | 29.2V | 35A | CC5~8% | ||
| VL2435 | 24V Lead-acid Battery | 27.6V | 29.4V | 35A | CC20% | |
| VL3625LM | 36V Li-MnO2 Battery | 42V | 25A | CC5~8% | ||
| VL3625L | 36V LiFePO4 Battery | 43.8V | 25A | CC5~8% | ||
| VL3625 | 36V Lead-acid Battery | 41.4V | 44.1V | 25A | CC20% | |
| VL4820LM | 48V Li-MnO2 Battery | 54.6V | 20A | CC5~8% | ||
| VL4820L | 48V LiFePO4 Battery | 43.8V | 20A | CC5~8% | ||
| VL4820 | 48V Lead-acid Battery | 55.2V | 58.8V | 20A | CC20% | |
| VL6015L | 60V LiFePO4 Battery | 73V | 15A | CC5~8% | ||
| VL6015 | 60V Lead-acid Battery | 67.5V | 73.5V | 15A | CC20% | |
| VL7212L | 72V LiFePO4 Battery | 87.6V | 12A | CC5~8% | ||
| VL7212 | 72V Lead-acid Battery | 81V | 88.2V | 12A | CC20% | |
| VL8410L | 84V LiFePO4 Battery | 102.2V | 10A | CC5~8% | ||
| VL8410 | 84V Lead-acid Battery | 94.5V | 102.9V | 10A | CC20% | |
| VL9609L | 96V LiFePO4 Battery | 116.8V | 9A | CC5~8% | ||
| VL9609 | 96V Lead-acid Battery | 108V | 117.6V | 9A | CC20% | |
| Note: customized input / output / plug type / connectors are available. | ||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2008
Total Annual:
3,000,000-6,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
About Us Found in 2016 as Beijing Silk Road Enterprise Management Services Co.,LTD 10 years experience of designing and manufacturing switching-mode technology battery chargers. 10 years experience of exporting to USA, Euro countries and worldwide. Specializing in customizing Smart Battery Charge... About Us Found in 2016 as Beijing Silk Road Enterprise Management Services Co.,LTD 10 years experience of designing and manufacturing switching-mode technology battery chargers. 10 years experience of exporting to USA, Euro countries and worldwide. Specializing in customizing Smart Battery Charge...
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