# BEVIGOR AA Lithium Battery 4-Pack, 1.5V 3000mAh

Overview

The BEVIGOR L91 is a 1.5V lithium iron disulfide AA primary battery for devices that need a light cell, high discharge current, or operation across a wide temperature range. This pack contains four non-rechargeable cells. It is intended for cameras, remote sensors, flashlights, field instruments, smart locks, and emergency equipment that accept standard 1.5V AA batteries.

For CamThink deployments, the four-cell pack matches the AA battery configuration used by NeoEyes NE101 and wireless NE301 cameras. Actual service life depends on the device, capture frequency, network mode, signal quality, temperature, and battery condition. Estimate runtime with the deployment settings in the calculator under Resources instead of treating the rated cell capacity as a guaranteed field result.

The cells are specified for -40°C to 60°C operation and weigh approximately 15g each. Their stated shelf life of up to 20 years makes them practical for stored spares and low-maintenance equipment, provided they are kept in the recommended storage conditions.

Compatibility Notice

• Use this battery pack only with devices configured for 4×AA battery operation.
• It is suitable for CamThink NeoEyes NE101 and wireless NE301 configurations that accept four AA cells.
• It is not a power supply for PoE or USB-C-only configurations.
• These are non-rechargeable primary batteries. Do not charge them.
• Replace all four cells together. Do not mix new and used cells, different brands, or different battery chemistries.

Key Features

3000mAh rated capacity

Each cell is rated at 3000mAh under a 200mA discharge test with a 0.8V cut-off. Runtime in a finished device will vary with load profile, wake frequency, radio use, temperature, and cut-off voltage.

High discharge capability

The battery supports up to 2500mA continuous current and a 4000mA pulse current under the specified pulse test. This suits equipment with short periods of higher current demand, including wireless cameras and other battery-powered electronics.

Wide operating temperature range

The specified -40°C to 60°C operating range supports cold-weather and outdoor use where ordinary indoor-use batteries may be unsuitable. The host device may have a narrower operating range, so follow the device specification as the final deployment limit.

Lower cell weight

Each cell weighs approximately 15g. A four-cell pack helps limit battery weight in portable equipment and compact field devices.

Long storage life

The manufacturer-stated shelf life is up to 20 years. Store unused cells in a cool, dry place between -20°C and 40°C with humidity below 75%.

Usage and Safety Notes

• Do not recharge, short-circuit, disassemble, heat, or dispose of the cells in fire.
• Install cells with the correct polarity shown by the device.
• Replace all cells in the device at the same time.
• Do not mix these cells with alkaline, rechargeable, used, or different-brand batteries.
• Store unused cells in a cool, dry place away from children and conductive objects. Recommended storage temperature is -20°C to 40°C, with humidity below 75%.
• Follow local requirements for lithium primary battery transport and disposal.

Recommended Applications

• CamThink NeoEyes NE101 and wireless NE301 cameras configured for 4×AA power
• Remote sensors and low-frequency monitoring equipment
• Digital cameras and flash units
• Flashlights, smart locks, and portable field instruments
• Emergency kits and backup equipment

What’s Included

• 4× BEVIGOR L91 1.5V AA lithium iron disulfide primary batteries

The camera and other battery-powered devices are not included.