Assembly 18650 should pay attention to?
Auctor Iflowpower - Portable Power Station supplementum
1. The battery is arranged neatly, which helps to be repaired in the future. It is best to use standard 18650 battery calorite lithium ion battery packaging.
JPG2, welding well, the most soldering method in the market is to use nickel welding machine spot welding. It can also be used for electric soldering, the solder joints are in good contact. After welding, the lines of each group of batteries must be clarified 4, and the waterproof and insulation are made, it is best to cut a green paper or use asbestos material 5, the most important point, welding The internal resistance of the battery, the current voltage error should not exceed 0.
05V! Conditions must have a protective plate for lithium-ion battery, alert overshoot, overlapping.