The DQGG 21700 Rechargeable Batteries are high-performance power sources designed for a wide range of applications, including flashlights and headlamps. Offering reliable energy storage, these batteries are an ideal choice for users who require dependable power for their devices.

These 21700 batteries are designed to deliver consistent performance with no memory effect, enabling users to charge them multiple times, regardless of how fully or partially drained they are. With a flat top design, these batteries are larger than standard AA and 18650 batteries, making them suitable for specific devices that require this size.

The DQGG batteries ensure that you have the necessary power when you need it most. Key Features: Compatible with various devices such as flashlights and headlamps. No memory effect allows for flexible charging without performance loss. Flat top design ensures compatibility with specific battery-operated devices.

Each pack includes 2 pieces of 21700 rechargeable batteries for extended usage. Dimensions: 21mm (0.83 inches) in diameter and 70mm (2.76 inches) in length, larger than AA and 18650 batteries. Durable construction for long-lasting performance in demanding applications. Environmentally friendly option due to rechargeable capabilities, reducing waste.

The DQGG 21700 Rechargeable Batteries are perfect for outdoor enthusiasts, professionals, and anyone in need of a reliable power source for high-drain devices. With their robust features and dependable performance, these batteries cater to users who prioritize efficiency and sustainability in their power solutions.