Anhui SURE ELECTRONICS CO.,LTD
LA-FAST ELECTRONICS CO.,LTD
Add to Cart
Protection Function
Over voltage protection
Over current protection
Over-load protection
Short circuit protection
How to order
1. Tell us the model and the quantity you want to order, we will estimate shipping cost for you soon.
2. If no problem about the price. we will send you the P/I for your confirm.
3. Producing and shipping will be arranged after we received the payment.
4. Photos of goods will take for you to confirm and deliver the goods soon.
5. Tracking number will be provided, and tracking frequently for you!
| Model | Lead acid battery charger |
| Input | 100-240Vac 50/60Hz |
| Input plug(power cords) | EU US UK AUS Korea Japan South Africa plugs(power cable) |
| Battery voltage | 12V |
| Output | 12V/4A |
| Output Voltage at no load | 6.8-6.9V at no load: 6V battery 13.6-13.8V at no load: 12V battery 20.4-20.7V at no load: 18V battery 27.6-27.8V at no load: 24V battery 41.4-42V at no load: 36V battery 54.4-55.2V at no load: 48V battery |
| Highest Charge Voltage | 7.2-7.3V : 6V battery 14.4-14.8V : 12V battery 21.6-22.2V : 18V battery 29.2-29.6V : 24V battery 43.8-44.4V : 36V battery 58.4-59.2V : 48V battery |
| Charge mode | 3-stage Mode: CC---CV--float mode |
| Led Indicator(Dual Color) | Red---in Charging; Green--Finish charge/ no load |
| Led Switch current | 10-15% of charge current |
| Safe Protection | Over-load protection Over-current protection |
| Short circuit protection Polarity Reverse Protection | |
| Efficiency | >80% |
| Output Connector | DC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc |
| Power Consumption | ≤0.5W at Rated Voltage(adapter at no load) |
| Ripple And Noise | Output voltage 1%, Ripple&Noise≤120mv |
| High-Voltage test | Primary to secondary: 3 kV / 5mA 60S |
| Leakage Current | 0.5mA(max) at input 240V AC |
| Drop Test | 0.75m drop test, 6 times |
| Burn-In Test | 100% load, 5hours |
| MTBF | 50,000 hours@ 25°C |
| Application | UPS, E-bike, Motor, Solar systems, Torch, Lamps.etc. |
Our Service
1. OEM Manufacturing welcome: Product, Package,logo and brand.
2. Sample order :Free sampls but you need pay for freight.
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 20 to 40 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost or
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.