3.7V 5000mAh 3.7V Button Cell Batteries Superior Performance Batteries for, 4 pcs

About this item Wide Application: 3.7V type has strong adaptability, which can be widely used for electronic devices, such as LED, portable devices, power bank, headlights, toys, etc. Durable: This product is made of durable materials and the quality is very good. Small size and light weight, capacity, very portable. It can provide you with the necessary charging power supply or better help you in emergencies such as Multiple Protections: The product provides 6 protections, such as temperature protection, short circuit protection, overload protection and overcurrent protection to stabilize the power. performance and reliability, durable replacement for Safe and environmentally friendly: Safe and environmentally friendly, no harm to the environment. The anti-corrosion casing can effectively protect and extend its service life. Avoid waste of no. Without memory effect, the capacity, After-sales service: The batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If you have any problems, please contact us at any time, we will provide you with a solution as soon as possible. › See more product details Product information Collapse All Expand All User guide Antenna Location Indoor/Outdoor Item details Model Name 18650 ASIN B0DQDGZ7Y1 Brand liushunkai Number of Batteries 1 Lithium Ion batteries required. (included) Manufacturer liushunkai Measurements Item Weight 0.5 Kilograms Unit Count 1.0 Count 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? Additional details Battery Cell Type Lithium-Phosphate Features & Specs Reusability Rechargeable Voltage 3.7 Volts