XTAR 18650 4000mAh - Protected Button Top

Key Features Massive 4000mAh capacity for longer runtimes Perfect for many popular flashlight models Rated for more than 600 recharge cycles Reliable 10A continuous discharge performance Safety-enhanced design with built-in protection Overview The XTAR 18650 4000mAh Lithium Battery provides powerful, long-lasting energy in a compact size. With its high capacity, strong output, and integrated protection circuit, it is ideal for users who need dependable and safe power for their everyday or professional lighting equipment. Applications / Uses Everyday carry flashlights Household and outdoor lighting gear Portable electronics requiring 18650 cells Professional inspection and work lights Hobby and specialty devices SPECIFICATIONS Model 18650 4000mAh Nominal Capacity 4000mAh Nominal Voltage 3.6V Continuous Discharge Rating (Max.) 10A Protected Yes Positive Terminal Button Top Cycles 600+ Storage Temperature -20~40℃ (Best ≤25℃) Dimensions φ18.4±0.3 × H69.2±0.5 mm Net Weight ≤50g Certifications RoHS, CE Data Specification Sheet: XTAR 3.6V 18650 4000mAh Lithium battery Datasheet