cr2032 button battery

　　How to store cr2032 button battery and what should you pay attention to when installing them?

　　cr2032 button battery should be stored in the temperature range of -20°C to +40°C. If long-term storage is required, the battery must be stored in a fully charged state; in addition, when installing, be careful not to install it in a sealed space or near a fire, or in a place with Installation in places where water may enter, etc. The relevant content will be introduced in detail below.

　　1. How to store cr2032 button battery

　　1. When storing, please pay attention to the temperature not exceeding the range of -20℃~+40℃

　　2. When storing the battery, the battery must be stored in a fully charged state. Since part of the capacity will be lost due to self-discharge during transportation or storage, please replenish the battery when using it.

　　3. When storing for a long time, in order to make up for the self-discharge during storage, please perform supplementary charging. Storing at temperatures above 40C will have a negative impact on battery life, please avoid this!

　　4. Please store in a dry, low-temperature, well-ventilated place.

　　5. If the battery packaging is accidentally wetted by water during storage or transfer, the packaging carton should be removed immediately to prevent the wet carton from becoming a conductor and causing the battery to discharge or burn out the positive terminal.

　　2. Precautions when installing ups battery

　　1. Do not install cr2032 button battery in sealed spaces or near fire, otherwise there is a risk of explosion and fire.

　　2. Do not cover the UPS battery with anything like vinyl film that may cause static electricity. Static electricity may sometimes cause an explosion.

　　3. Do not install cr2032 button battery in places where water may enter, otherwise there is a risk of electric shock or fire.

　　4. Please do not install the UPS battery in an environment exceeding -40 °C~60 °C.

　　5. Do not use cr2032 button battery in places with dust, otherwise it may cause a short circuit in the cr2032 button battery.

　　6. When putting the UPS battery into the box for use, pay attention to air circulation.

　　7. Do not press the upper cover with sticky or label-like objects. Because there is an exhaust valve under the upper cover, the gas generated in the battery will not escape.

　　8. Number of parallel connections - During float charging, plug-in terminal batteries can only be associated with up to three columns. Bolt-fastened terminals have no special restrictions, but the smaller the number of parallel connections, the greater the reliability. In addition, when connecting in parallel, it is necessary to consider making the wiring conductors and contact resistances between each column equal. In order to maintain a balanced charging and discharging battery in each column, please do not use more than three columns in actual use.

　　9. When using batteries with different capacities, old and new, and different manufacturers at the same time, the ups battery and the machine may be damaged due to their different characteristic values, so please avoid using them.

Read recommendations:

Portable mini fan

Battery failure.lithium battery 18650 3.7v

Long-Lasting Lithium Batteries

18650 battery 2500mah

NiMH No.7 batteries