3.7 Volt 21700 Rechargeable Battery Lithium Batteries Flat Top for LED Flashlight, Headlamp (4 PCS)

About this item 21700-5000mAh flat top rechargeable battery with charger , Please pay attention to the size before you buy. 【Product size】70*21*21mm (2.76*0.83*0.83 inch),21700 3.7V batteries. 【Multi-Application】21700 5000mAh Rechargeable Battery for headlamps, flashlights, doorbells,alarm clock,toys and other necessary devices 【High Performance】With a large capacity of 5000mAh 21700 rechargeable batteries can last at least 20% longer than other batteries, perfect replacement battery for used devices with high frequency 【Safety Protection】This product provides 6 types of protection, such as temperature protection, short circuit protection, overcharge protection to stabilize the batter › See more product details Product Description Product information Collapse All Expand All User guide Antenna Location Indoor/Outdoor Features & Specs Battery Capacity 3500 Milliamp Hours Reusability Rechargeable Voltage 3.7 Volts Warranty & Support Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Item details Customer Reviews 5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars Model Name MLGBDC 3.7 Volt 21700 Rechargeable Battery Lithium Batteries Flat Top for LED Flashlight, Headlamp (4 PCS) Best Sellers Rank #508,262 in Health & Household (See Top 100 in Health & Household) #1,495 in 3.7V Batteries ASIN B0D9BW7BQG Brand MLGBDC Manufacturer MLGBDC Measurements Unit Count 1.0 Count