【Product Informationt】 INPUT: AC 100-240V, 50/60Hz OUTPUT: DC 42V 2A Charger port: DC 5.5mm*2.1mm product size: 5.47In * 2.3.2 In * 1.31 In
【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
【Multiple security protection】Short circuit protection, over current protection, over voltage protection, over temperature protection, over charge protection, over discharge protection, cycle protection
【Product packaging】 QDD 42V 2A charger, power cord to provide safe and stable electricity for your life.If you have any questions, please contact us at any time. We will reply to you within 24 hours