- Overview
- FAQ
Basic Info.
Model NO.
21V-4A
Customizable
Personalization Customization
Materials
Aluminum Alloy Shell
Scope of Busines
Transportation
Technical Level
New Technologies
Transport Package
Cartons
Trademark
Qiluwanke
Origin
Shandong
Production Capacity
20000pieces/Month
Product Description
| Product name | Digital Smart Charger |
| Product certification | CE/ROHS/FCC |
| Input voltage | 110V-260V/50HZ |
| Output current | 2A/3A/4A/5A |
| Output voltage | 42V/48V/60V |
| Output power | 50-250W |
| Suitable battery | Lead-acid/Ternary Lithium battery/Lithium iron Phosphate |
| Communications | |
| Charging mode | 3-4paragraphs |
| Overall dimension | 124mmx57mmx45mm |
| Input/output line standard | Customizable |
| Fan size | 35-10/40-10/40-20 |
Q1: Are you a factory or a trade company?
A: We are a factory with over 10 years experiences, specialized in lithium battery charger, LiFePO4 battery charger, Lead acid battery charger etc.Q2: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
Q3: Can I have a sample order for battery charger?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q4: What about the quality of your battery charger?
A: We only produce safe, reliable, long life battery charger. All products have passed CE, RoHS certifications.
Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q6: Is it OK to print my logo on charger?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.