Author ：Iflowpower – Portable Power Station Supplier
Best storage of polymer lithium ion batteries If the polymer lithium ion battery exceeds more than one week, the battery should be stored at 3.8 to 3.9 volts per battery (about 50% charge).
Complete charging polymer lithium ion batteries may affect its capacity over time. Each battery is charged to 4.2 volts, then the polymer lithium-ion battery resting on the shelf at room temperature will lose about 20% capacity within two or three years.
Store the same battery under the best storage voltage and put it in a refrigerator, about 10 years to lose 20% capacity. Many chargers on the market have built-in storage and charging / discharge function. Select this option, enter the battery parameter, let the charger complete all your work! The safety rechargeable battery has a polymer lithium ion battery in the case of a fire, which is generally said to be during charging or due to collision.
In the case of charging the battery, you can further protect yourself, do not charge the battery in the case of unattended, charge the battery on the isolation area away from the flammable material, and use some type of device or fire container. If the polymer lithium ion battery cannot ventilate, it may cause an explosion. Prepare smoke detector, sand and fire extinguisher very important.
If the battery starts ventilation, the detector will remind you. The sand should be used to floors, and the fire extinguisher should release any other materials that may ignite due to fire. Household fire extinguishers do not apply to fires in polymer lithium-ion batteries.
Class D fireworks can be used in polymer lithium-ion battery fires, but they are expensive. The advancement of polymer lithium ion batteries makes the driving force of ultra-microblocking to giant aircraft possible. Basic understanding of batteries and chargers will greatly help ensure safe use of polymer lithium-ion battery technology, so that you can benefit from lighter batteries and longer flight times.
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