<h3>Product Name: Lithium Battery Charger</h3><h3>Model: Two slots, four slots</h3><h3>Input voltage: DC5V 1-2A conventional USB power supply</h3><h3>Output voltage: DC4.2V 1000mA</h3><h3>Compatible batteries: Rechargeable lithium batteries such as 18650 10400 14500 16340 16650 14650 18350 18500 (excluding batteries)</h3><h3>Functional features: Multi slot independent charging, no interference, dual color charging indicator light, red light during charging, full green light;</h3><h3>Overcharge protection, overvoltage protection, short circuit protection, overcurrent protection, temperature protection, overvoltage protection</h3><p></p><p><br/></p>