The logo of the rechargeable battery has the rechargeable battery type, the battery capacity sign, and the rechargeable battery charging rate sign. 1. Rechargeable battery sign.
It is a rechargeable battery with a limited number of charges and is used with the charger. The market usually sells No. 5 and No. 7, but there are also No. 1.
2, battery capacity sign.
The battery capacity represents how much power the battery can store, and the numbers we see on the battery packaging generally refer to the battery capacity identifier.
3. Charging rate of rechargeable battery.
C is the first letter of Capacity, which indicates the current during battery charging and discharging
The charger with Li and Ion letter identification is lithium charger. Li-ion is a new lithium battery developed from lithium batteries, with long cycle life, small internal resistance and high specific energy advantages! The operating voltage of a single battery is as high as 3.6-3.8V, 29.4V is a charger for 7 strings of lithium batteries and 25.2V is a charger for 6 strings of lithium batteries. At present, there are two types of secondary batteries used in the market: nickel metal hydride (Ni-MH) and lithium ion (Li-ion).
Lithium battery charger has two lights red indicates that it is charging, and green indicates that the electricity is full.