【Product Informationt】 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 42V 2A Charger port: DC 5.5mm*2.1mm Adapter: DC5.5*2.1 to DC5.5*2.1MM/1-Prong RCA(DC 8MM)/3P-GX16 1+3-/3P-XLR 1+2- product size: 4.72In * 2.68 In * 1.57 In Red: The battery has been charged, green: battery is full
【Connector comes with connection interface】DC 5.5*2.5mm connection interface is also suitable for 5.5*2.1mm size. Connect connection cable: 3P-XLR/3P-GX16 1+3-/1-Prong RCA(DC 8MM)/DC 5.5*2.5MM .
【Applicable equipment】Our charger not only charges devices with batteries, but also provides DC output to power devices without batteries. *Warn:Best for 10ah, 20ah, 50ah batteries (with BMS system)
【Charger use and maintenance】This product is suitable for lithium-ion batteries. Please pay attention to whether the charging interface and the charger connector match, the positive and negative poles must match. **Caution:Don't charger your battery with the wrong charger,Do not place the charger in a humid or hign temperature environment.Do not charger non-rechargeable batteries,There will be a certain amount of heat during use,at normal room temperature,the heat does not exceed 60℃ is a normal phenomenon,it will not damage the battery.
【Reliable guarantees and product after -sales】QDD provides 1 year warranty for all lithium battery chargers, as well as 24 -hour one -to -one customer service and lifelong technical support. If you have any questions, please contact us at any time.