Blue wire is positive + . But don&x27;t change connectors arbitrarily , if have mistake in changing , you need to be responsible for the problem
1. suit for 20AH to 120AH Li battery
you can adjust the current 2A to 12A
(if you use 200V-250V input power supply , can reach 12A ; but if you use 110V input power supply, max 10A output)
2. can suit for 99% Li batteries
12V 24V 36V 48V 60V 72V 84V 96V you can choose
the voltage is fixed , cannot adjust
3. power 1000W
4.input 200V-230V/110V , you need to tell us what input voltage you need when you place order,
5.size :205*150*70mm
6. weight : around 2kg
7.output current : 2A to 12A you can adjust
8.Space aluminum alloy shell
9. with fan cooling
10.Overheating protection. Overcurrent protection. Low voltage protection. Reverse connect protection. Short circuit protection
11. Digital display charge current and charge voltage
12.When it is full charged, it automatically stops slowly
14. Polarity + - detection function
15: Five-stage smart charging: No-load mode ; Constant current mode;Constant voltage mode;Trickle mode;Power off mode
note : if you need other voltage or current , contact us ~
if the express shipping ( DHL/Fedex/EMS ) is too high for you , we can reduce shipping fee for you
when you place order , send us message of : 110V or 220V input you need , and also EU plug or USA plug or China plug you need :) if you other output connectors , please contact us too .
4 power tubes , to make sure power stable output , double speed charge than other chargers. IC driver board , like a super brain
Adopt super high frequency pure copper transformer. long life
More capacitance
Built-in thermostat. when the temperature is too high, the charger automatically off
The internal configuration of high-power continuous electrical appliances. Short circuit protection, reverse connection protection