12V 20A Universal Automatic Solar Portable Battery Charger
|Min. Order (Pieces)||FOB Price|
|10+||US $37.69 / Piece|
TANYANOseries lead- acid battery charger is professional designed according to the power of electric vehicles equipment. It uses the advanced soft switch technology and possess the following features: small in size, light in weight, convenient installation, high conversion efficiency, running fully load for a long time, stable current output, large capacity, high reliability, long life, ect. Also, it has the following functions: short circuit protection, overheat protection, reverse connection protection, low voltage protection, as well as auto stop when the battery is fully charged. The long delay digital counter can ensure the battery charge from the constant voltage stage to the float charge stage every time. And it can avoid the lost control of battery heat caused by the high temperature. Therefore, let the damage of the battery which is caused by the dehydration and the polar vulcanization(These two are the general problems of charger, MAD.) drop to the lowest.
- Independent research and development design, adopting the latest high-frequency PWM technology, adopting big IRF high power transistor imported from USA
- With 90% of conversion efficiency.
- The LED indicator shows the work status.
- Adopting transformer made through special processes, making our inverters work more stable and reliable and with more load capacuty etc.
- Specially designed with reverse connection protection and short circuit protection.
- Advance switch integrated circuit is adopted by the battery charger which can charge the battery within the wide voltage inputting range if AC165V-265V and automatically goes down and turn into float charge mode when the battery fully charged. The float charge has a protective effect on battery and will extend its life.
- Item Name: 12V 20A Lead Acid Battery Charger
- Item No.: DX1220A
- Input Voltge: 220V
- No-load Voltage: 13.8V
- Rated Power: 47-63Hz
- Rated Charging Range: 12V 100AH-150AH battery
- Constant Charging Voltage: 14.5-14.8V
- Constant Charging Current: 20A±5%
- Operating Temperature: -40~+105°C
- Charging Mode: 3 Steps
- Weight: Approx 1.5g
- Our charger has anti-access Protection.overload protection,Circuit protection. It uses pulsed High frequency direct current.
- Universal for 12V battery
- Plug Standard: EU
How to make an order?
2.Client make 30% deposit after receiving our PI for the bulk order
3. Client approve our pp sample
5.Client approve our shipping sample
7.Supplier arrange necessary documents and send copy of these documents
8.Client finish the balance payments
9.Supplier send original documents or telex release the goods
1. How to contact with us?
2. Can you seed a sample for reference?
We are glad to send samples for your inspection.
3. How to confirm the quality with us before start to produce?
(1) You can get a sample and choose from it, and then we make the quality according to that.
4. How to solve the quality problems after sales?
(1) Take photos of the problems and send to us
(2) Take videos of the problems and send to us
After our engineers analyse the cause of the problem, we will draw up the satisfied program for you.