Rechargeable battery XTAR 16340 (CR123) Li‑ion 3.7V 850mAh, 34 mm height, 1.6 cm diameter

Rechargeable XTAR 16340 (CR123) Li‑ion battery with nominal voltage 3.7 V and capacity 850 mAh. Cylindrical cell measuring 34 mm in height and 1.6 cm in diameter, intended for devices that accept the 16340/CR123 format. Single battery pack suitable for flashlights, cameras and other portable electronics. Uses lithium‑ion chemistry; do not expose to direct heat.

Advantages

The XTAR 16340 battery provides a nominal 3.7 V output and 850 mAh capacity in a compact 16340/CR123 form factor. Rechargeable Li‑ion chemistry allows repeated use, and the cylindrical 34 mm × 1.6 cm dimensions fit devices designed for 16340/CR123 cells. Supplied as a single unit for direct replacement in compatible equipment.

Suitable for

• Flashlights and torches that accept 16340/CR123 cells
• Compact cameras and camera accessories
• Portable electronics and sensors designed for 16340 format

Key specifications

• Nominal voltage: 3.7 V
• Nominal capacity: 850 mAh
• Chemistry: Lithium‑Ion (Li‑ion), rechargeable
• Cell shape: Cylindrical
• Height: 34 mm
• Diameter: 1.6 cm
• Quantity: 1 piece

How to use

Charge the battery using a charger compatible with 16340/Li‑ion cells and follow the charger manufacturer’s instructions. Insert the battery into devices observing correct polarity. Use the battery in equipment specified to accept 16340 or CR123 form‑factor rechargeable cells. Do not force the battery into incompatible housings.

Recommendations

Do not expose rechargeable batteries to direct heat. Store and handle the battery according to lithium‑ion safety guidelines and use appropriate chargers to avoid damage or safety hazards.