Lifepo4 8S 24V 20A Battery The board Circuit is a 8 Cell in Series 24V circuit power device generally utilized for sun based lighting. It is intended for lithium Batteries for charging‚ Assurance from cheat‚ and Over-release. The integrated circuit board is safeguarded by the battery protection board‚ which‚ as its name suggests‚ is primarily rechargeable. Because of their unique characteristics‚ rechargeable lithium batteries require protection. The Orange lithium battery's components will always adhere to a protective plate with a sampling resistor and a current fuse because the battery's material determines that it cannot be overcharged‚ overdischarged‚ overcurrent‚ short circuited‚ or charged at extremely high temperatures.