The Nikon COOLSHOT AS uses CR2 3V lithium. It uses a replaceable battery rather than an internal rechargeable cell.
Laser • Released 2013
What battery does the Nikon COOLSHOT AS use?
Buy a fresh CR2 3V lithium battery. CR2 and CR123/CR123A are different physical sizes, so do not substitute one for the other.
COOLSHOT AS battery at a glance
Replaceable battery
Replace the battery instead of charging it
No dependable model-specific figure
COOLSHOT AS battery specifications
| Battery type | CR2 3V lithium |
|---|---|
| Battery system | Replaceable battery |
| Rechargeable | No |
| Charging port | Not applicable |
| Published battery life | Not reliably published |
Battery system explained
CR2 is a compact 3V lithium battery commonly used in laser rangefinders. It is not the same physical size as CR123/CR123A.
No dependable model-specific battery-life figure is listed. Disposable-cell life varies mainly with how often the laser is fired, battery quality, storage and temperature.
How to replace the battery
Battery life and what affects it
No dependable model-specific battery-life figure is listed. Disposable-cell life depends on battery quality, storage conditions, temperature and how often the laser is activated.
Battery troubleshooting
COOLSHOT AS will not power on
Start with a fresh CR2 3V lithium battery and confirm the polarity shown inside the COOLSHOT AS battery compartment. Because this model uses a replaceable cell, a known-good battery is the quickest way to rule out a power issue.
Fresh CR2 battery but still no power
Confirm the cell is CR2 rather than CR123/CR123A, then inspect the spring/contact surfaces for dirt, corrosion or a battery that is not seated fully under the cap.
Intermittent power after wet weather
The COOLSHOT AS is listed as Waterproof. Even so, check the battery compartment and seal for moisture or debris before installing another battery.
Older model drains batteries quickly
The COOLSHOT AS dates from 2013, so battery contacts, compartment seals and age-related electrical wear are worth checking if fresh batteries are draining unusually fast.
Battery care and storage
Nikon COOLSHOT AS battery FAQ
What battery does the Nikon COOLSHOT AS use?
The listed battery specification is CR2 3V lithium.
Is the Nikon COOLSHOT AS rechargeable?
No. This model is listed as using a replaceable battery rather than an internal rechargeable battery.
Can I use a CR123 battery in the Nikon COOLSHOT AS?
No. This model is listed for CR2. CR2 and CR123/CR123A are different physical sizes.
How long does the Nikon COOLSHOT AS battery last?
A dependable model-specific battery-life figure is not published in the data used here.
Why is my Nikon COOLSHOT AS not turning on?
Install a known-good battery of the exact required type and confirm the polarity.
Battery type, charging port and power-system design can differ between similarly named rangefinders and regional versions. Before ordering a replacement battery or cable, confirm the exact model on the official Nikon website. Visit Nikon.