Guangzhou Tanyano Electronic Co., Limited

Battery Charger, Solar Charger, Portable Charger manufacturer / supplier in China, offering 12V 20A Universal Automatic Solar Portable Battery Charger, Colorful Car Logo Body Sticker Car Emblem Badge for Cars, 158mm ABS Wheel Cover VW Suting Wheel Center Hub Cap and so on.

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12V 20A Universal Automatic Solar Portable Battery Charger

FOB Price:US $37.69 / Piece
Min. Order (Pieces) FOB Price
10+ US $37.69 / Piece
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Min. Order: 10 Pieces
Port: Guangzhou, China
Production Capacity: 100000pieces/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info.

Model NO.:TYN-1220A
Type:Battery Charger
Charger Type:Electric Charger
Charger Application:All Battery
Nominal Voltage:12V
Charger Style:Intelligent Charger
Compatible Battery Type:12-Volt
Certification:RoHS, CE
Socket Type:All Available
Product Name:12V 20A Universal Automatic Solar Portable Battery
Application:Car Battery, Solar Battery
Voltage:DC 12V
Warranty:2 Years
Input Voltage:AC220V-240V
Max Charge Current:50A
Certificate:RoHS, Ce
Use:Standard Battery
Transport Package:Professional Box
Specification:RoHS, CE
Origin:Guangzhou, China

Product Description

12V 20A Universal Automatic Solar Portable Battery Charger

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. 
Product Description: 
  • 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
Constant Current Mode: When the battery voltage is lower than the charger voltage is set constant current charging mode, the battery charger provides constant charging current.
Constant Voltage ModeUsing pulse width modulation technology, precise control of the charger charging current and output voltages to ensure a fully charged battery is charged, to avoid overcharging.
Float Mode: When the battery voltage approaches the set voltage constant voltage charging mode, the charging current is reduced to set current time, battery power has been filled, the light turns green, the cooling fan stopped working. Charger automatically charging mode to trickle charge the float mode. The battery can be disconnected, or continue to float.
Package Content:
1x 12V 10A Lead Acid Battery Charger(EU Plug)

Product Show: 

12V 20A Universal Automatic Solar Portable Battery Charger
12V 20A Universal Automatic Solar Portable Battery Charger

Factory View: 

12V 20A Universal Automatic Solar Portable Battery Charger
12V 20A Universal Automatic Solar Portable Battery Charger

How to make an order? 
1.Sample approval 
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 
6.Arrange shipment 
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
Customer Service   
1. How to contact with us? 
 cellphone: 0086-18028085970 
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.

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12V 20A Universal Automatic Solar Portable Battery Charger
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Guangzhou Tanyano Electronic Co., Limited

- Guangdong, China
- Trading Company

Gold Member Since 2016
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