Suoer RoHS Approved 40A 12V Universal Automatic Battery Charger (MA-1240A)
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- Model NO.: MA-1240A
- Charger Type: Electric Charger
- Nominal Voltage: 12V
- Size: AAA
- Socket Type: Suoer
- Transport Package: Stardard Export Carton
- Origin: Guangzhou, Guangdong
- Type: Li-Polymer Battery
- Charger Application: Standard Battery
- Charger Style: Pulse Charger
- Certification: RoHS, CE, CTA
- Trademark: SUOER
- Specification: ISO9001: 2000, CTA, CE, RoHs
Suoer ROHS Approved 40A 12V Universal Automatic Battery Charger (MA-1240A)
Four-phase charging mode
Pre-charge mode:In order to protect the battery and extend its life,the battery's internal resistance is too large or voltage is too low because the discharged time is too long or it is not used for a long time,the charger will supply low output current for the battery automatically.When voltage of the battery rises to the given voltage value,the charge mode will turn to constant current charge mode automatically.
Constant current mode:The charger supply constant charge current for the battery.
Constant voltage mode:Using the pulse width modulation(PWM) tech to control the charging current and output voltage of the charger which ensure the battery is fully charged and avoids over charging.
Floating charge mode:When the voltage of the battery is approaching the value of the constant voltage mode,and the current cut down to the given current gradually,that means the battery power is full, then the pilot lamp will turn green and the fan will stop working.The charger will turn the mode into floating charge mode automatically.At this moment,the battery can be stopped charge or kept on floating charge for half an hour.
12 volt battery charger
Full Load Efficiency
1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.
2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.
3. What's your payment terms for sample?
Answer: You can pay via T/T.
4. What's the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.
5. Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.
6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.
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