DC 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module 3.7V Lithium 18650 LI-ION
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DC 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module 3.7V Lithium 18650 LI-ION

$8.60
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? ? ? ? ? ? ? 4 in 1 charge/Discharger(boost)/battery protection/Battery level indicator modules ? ?? DD06CVSA is a multifunctional 3.7V/4.2V Mobile Power Diy? module,3 in 1 Function: charge,discharge and battery protection. It is very suitable for DIY mobile power. ?? Charge voltage : DC 4.5V-5.2V (If the power supply is?5.2V-5.5V,?please parallel diodes (eg SS34 SMB)) Charging current : 0-2.1A? Charge quiescent current : 100uA Full charge voltage : 4.2V+-1%. Discharge current : 0-3.5A; Discharge quiescent current : 50uA Discharge conversion efficiency : maximum 96% Output voltage : 5V Output current ? ?: 0-2.1A; Operating ambient temperature : ?-20¡ã to +85¡ã ?? Size : 26.7

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