Features: * High quality and durable. * No memory effect, Environmentally friendly. * Provides excellent continuous power sources to your device. * This battery has an extra long life for all your battery powered devices. * With overcharge / discharge protection function that you can use it without worry. * Can be used in laser pointer, Led Flashlights, Headlamps and other electronic products. Battery Specifications: * Cell type: Rechargeable 18650 * Capacity: 4000mAh * Voltage: 3.7V * Material: Lithium * Charge Time: about 5-7hours * Battery Type:18650 Rechargeable Battery * Dimensions: 6.8 cm x 1.8 cm x 1.8 cm * Weight: 0.05 kg Charger Specifications: * Input Voltage: 100V~240V 50/60Hz * Output Voltage: 4.2V * Output Current: 600mAh * Compatible with 18650 batteries * Indicator light :Green (before charge )--red (charging )--Green (finish charge) * Dimensions: 3.34 in x 1.85 in x 1.49 in; Weight: 2.46 oz Intsun Supermarket provides 90 days free exchange or return policy! Package includes: 4 x Intsun 18650 4000mAh batteries 1 x 18650 battery charger Intsun company never sold these items to other vendors, be careful! Our products have been well tested, examined and packaged before sending off. Any problem please feel free to contact us first so that we can supply the best service for you.
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