DC 4.35V MAX1879 Lithium Battery 18650 Charging Board Module Solar Power Solar Lithium Battery Charging Board Electronic Diy

? ? ? Input of anti-reverse, wrong not to burn! 4MOS anti-reflux, no leakage when not charging! Automatic polarity output terminal, then the battery can be charged at random! Other cottage with wood? ? ! ? ? Characteristics: ? ?? ordinary lithium battery 4.2V, high-voltage lithium battery 4.35V, 3.6V lithium iron phosphate-take ? ?? pulse gap detection voltage, the contact resistance is almost no effect ? ?? ultra-high accuracy of 0.5% (0.1% actual) ? ?? no current limiting through-charging, perfectly compatible with solar panels ? ?? anti-reflux, do not drain the battery is fully charged after inputs ? ?? automatic battery polarity identification, random access can charge ? ?? input of the anti-reverse, reverse does not burn board ? ?? thin 3 mm, to facilitate a variety plug the gap in ? ?? high efficiency through-charging, self-heating small