Kiierr Battery “B” – Black Replacement Battery

Kiierr Battery “B” – Black Replacement Battery

This is a replacement battery for Kiierr laser caps that use the solid black-style battery, known as Battery “B.” Some models of the 148 Pro and 272 Premier caps are compatible with this version. If your original battery has a matte black finish without a mirrored front, this is the correct replacement.

Battery “A” (mirror finish) is our newest version and is fully interchangeable with Battery “B.” You may receive either style depending on availability.

Charger not included.