18650 Rechargeable lithuim battery 3.7V

Description

Product Specifications

Key Features

• Extended Dynamic Runtime: Engineered using a Lithium-Ion core to supply steady voltage delivery for various low-to-medium drain electronics and standard standby systems.

• Button Top Terminal Architecture: Features a raised positive button terminal, ensuring solid contact and universal compatibility in devices with recessed battery contact plates.

• Built-in Value Economics: Formulated for hundreds of complete recharge cycles, providing an eco-friendly and cost-efficient alternative to primary disposable cells.

• Integrated Chemical Safeguards: Features a stable chemical design with internal pressure release vents to manage gases safely during continuous operational cycles.

Technical Specifications

Primary Applications

Perfectly calibrated to supply steady, daily energy for standalone household utilities, electronics, and standard outdoor gear:

• LED Flashlights & Headlamps: Fits a wide array of multi-mode tactical pocket lights, zoomable hunting torches, and security headlamps.

• Portable Audio Systems: Powers Bluetooth wireless speakers, portable FM/AM field radios, and handheld megaphones.

• Home Security & Utility Devices: Runs wireless doorbells, remote-controlled smart equipment, and portable desktop mini-fans.

• Solar Utility Installations: Serves as replacement cells for compatible outdoor solar-powered garden path lights and motion-activated wall sconces.

Important Operational Guidelines

⚠️ Handling Precautions: Always charge inside a dedicated, high-quality external lithium-ion smart charger with an automatic voltage cutoff feature. Never carry loose cells in toolboxes, pockets, or organizer bags where they can contact loose metal objects like keys or screws, as this can bridge the terminals and cause a short-circuit. Store cells inside an insulated plastic storage box when not in active use.