1.Fully charge immediately after delivery. Because of the characteristics of lithium iron phosphate batteries, after installation, fast charge or slow charge should be used promptly to 100%. Never charge only to 99% or 98%. Do not underestimate the last 1%~2% of power to prevent damage caused by uneven battery voltage. In daily use, it is recommended to fully charge before use.
2.It is recommended to charge to 100% at least once every 7 days and to use the power below 10% every three months, and at the latest 6 months, and then use slow charging to 100% to allow the battery to undergo deep charge and discharge to improve battery life and performance.
