18650 to 21700 Battery Adapter, Converter Adapter for 21700 Flashlight Cases with Metal Contacts 18650 Sleeve Batteries Protective 21700 Battery Adaptor Holder Accessories (2 Battery Converters)

Description

🔋 Power Up Your Possibilities!

The Divtek 18650 to 21700 Battery Adapter allows users to seamlessly convert their existing 18650 batteries for use in 21700 flashlight cases. Made from durable ABS material with fire retardant properties and featuring high-quality copper-plated gold contacts, this adapter ensures reliable performance while promoting eco-friendliness by reducing waste. Lightweight and compact, it comes with a 5-year warranty, making it a smart choice for both budget-conscious and environmentally aware consumers.