Description

Armytek 18350 Li-Ion 900 mAh Battery with PCB (Protected)

The Armytek 18350 Li-Ion 900 mAh battery is a rechargeable protected lithium-ion battery designed for use with flashlights and other electronic devices compatible with the 18350 battery format. The integrated PCB protection system improves operational safety and helps protect both the battery and connected device.

This compact high-performance battery is designed for stable power delivery, long service life and reliable operation in demanding everyday and outdoor conditions. Armytek uses high-quality battery cells and reinforced internal construction to improve durability and operational safety.

Key Features

• Rechargeable Li-Ion 18350 battery
• 900 mAh capacity
• Integrated PCB protection circuit
• Protection against short circuit
• Protection against overcharge
• Protection against overdischarge
• High-quality internal components
• Steel plate reinforced bottom construction
• Dual field-effect transistor protection system
• Safety vents with thermal protection
• Up to 500 charge/discharge cycles
• Designed for long-term stable performance

Aim of the Product

This battery is designed to provide safe and reliable rechargeable power for compatible flashlights and electronic devices using the 18350 battery standard.

Audience

Suitable for flashlight users, outdoor enthusiasts, professionals, tactical users and anyone requiring reliable rechargeable lithium-ion battery performance.

Applications

• Flashlights
• Tactical lighting equipment
• Outdoor and camping gear
• Backup power applications
• Compatible electronic devices using 18350 batteries

Product Use

The battery should only be used in devices designed for protected 18350 Li-Ion batteries. Use compatible chargers designed for lithium-ion rechargeable batteries.

Always observe device polarity markings and charging instructions.

Specifications and Technical Details

Care and Maintenance

• Use only compatible lithium-ion chargers
• Do not expose the battery to water or fire
• Store partially charged in cool dry conditions for long-term storage
• Do not use damaged batteries
• Avoid complete discharge whenever possible
• Keep battery contacts clean

Safety Information

• Use only with compatible devices and chargers
• Do not short circuit the battery terminals
• Do not disassemble or puncture the battery
• Do not expose to excessive heat or direct flame
• Stop using immediately if swelling, overheating or leakage occurs
• Keep away from children
• Dispose of batteries according to local recycling regulations

Other Useful Information

The integrated PCB protection board helps reduce risks associated with lithium-ion battery use by automatically protecting against overcharge, deep discharge and short circuits.

Compared to unprotected batteries, protected batteries are generally safer for everyday users and better suited for high-quality flashlights and professional lighting equipment.

The reinforced construction and dual transistor protection design improve reliability under demanding usage conditions.

Glossary of Terms

• Li-Ion: Lithium-ion rechargeable battery technology
• 18350: Cylindrical battery size format
• PCB protection: Electronic protection circuit improving battery safety
• Overdischarge: Excessive battery discharge that may damage battery cells
• MOSFET: Electronic transistor used in battery protection circuits

FAQ

Manufacturer & Contact Information

Armytek GmbH
Jonasstr. 6
Berlin
Germany

Customer service is supported through authorized dealers, including Lynxgear store.