Before we get into the charging tips let s discuss something about the science of lithium ion batteries.
Lithium polymer battery charging tips.
When the battery terminal voltage reaches the charging limit voltage of 4 2v change to constant voltage charging until the charging current is less than or equal to 1 20c stop charging leave it for 0 5h to 1h and then discharge it at 1c to the termination voltage of 2 75v.
Importantly operating at a low voltage is good for a battery s lifespan increasing the number of.
Batteries should never be left unattended while charging.
Lithium polymer must be charged and stored in a fire safe container like a lipo sack.
4 tips on how to charge your lithium ion battery properly.
Low temperature large current 24v emergency starting power supply battery specification.
Knowing these simple tips for properly charging your lithium ion batteries will take a long way.
When a lithium battery is fully charged the charger will adjust to reduce the flow of the current.
Exceptions to this can be.
Full charge discharge cycles should be avoided if possible.
Additionally the charger might open up the battery to release some of the power so the battery isn t over charged.
Do not charge batteries near flammable items or liquids.
If you lose your charger or need to borrow one check that it s made for lithium batteries.
If a lithium ion battery is discharged below 2 5 volts per cell a safety circuit built into the battery opens and the battery appears to be dead.
Lithium ion and lithium polymer batteries should be kept at charge levels between 30 and 70 at all times.
The original charger will be of no use.
Partial charging is just fine for lithium ion batteries and even has some positive benefits.
Be absolutely sure that the lithium polymer charger settings are correct for the battery pack being charged bothvoltage and current settings.
Therefore it is equally important to care for your lithium ion batteries the same way you care for a regular car battery.
Lithium or not the care and maintenance must be the same.