{"title":"Smart Charger for 18650 4.2V Li-ion battery with 2 x 18650","handle":"smart-charger-for-18650-4-2v-li-ion-battery-with-2-x-18650","url":"/products/smart-charger-for-18650-4-2v-li-ion-battery-with-2-x-18650","description":"\nFeaturesIndependent Charging: Each of the four slots operates independently, allowing simultaneous charging of different battery sizes or charge levels.LED Indicator Lights:\n\n\nRed – Charging\n\nGreen – Fully Charged\n\nSafe Charging Technology:\nAutomatic stop when fully charged\nCut-off voltage: 4.23V\nProtects against overcharging and prolongs battery lifespan\n\n\nProduct Name: 18650 Battery Charger – 4 Slot\n\nModel: BH-042100-04USpecifications\n\nInput Voltage: DC 5V, 1–2A (via standard USB power source)\n\nOutput Voltage: DC 4.2V, 1000mA per slot\n\nDimensions: 90 × 30 × 122 mm\n\nWeight: 106g\nCompatible Battery TypesSupports a wide range of Li-ion rechargeable batteries, including: 10440, 14500, 14650, 16340, 16650, 18350, 18500, and 18650.\nPackage Contains - 1 x USB Battery Charger2 x 18650 3.7v : 2500mAh","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":252,"title":"Default Title","sku":"LB-LS4126-LS1558","price":27.0,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":109,"option1":"Default Title"}]}