
Availability: In Stock
A Rayovac A16042J 9V alkaline battery 2-pack keeps your gear running when it matters. Whether you're powering a rifle scope with battery-dependent illumination, a rangefinder, a headlamp, or any other field-critical device, having fresh 9V batteries on hand is non-negotiable. Rayovac has built a reputation for reliable, shelf-stable alkaline power across countless household and outdoor applications, and these 565 mAh cells deliver consistent voltage output when you need it.
Two-packs are the smart buy for hunters and shooters: keep one set in your gear bag, one in your truck, and one at home. Alkaline chemistry means no self-discharge surprises during the off-season, and they're inexpensive enough to stock without guilt. Whether you're sighting in at the range, glassing from a stand, or hiking into a backcountry camp, you won't find yourself squinting at a dead battery.
This is straightforward, no-frills power—exactly what you want in something as fundamental as a battery. No fancy packaging or markup, just two cells that do the job. Grab a couple of packs and forget about it; that's the point.
| Voltage | 9V |
| Capacity | 565 mAh |
| Chemistry | Alkaline |
| Count | 2-pack |
| Brand | Rayovac |
Any device with a standard 9V battery connector—including illuminated rifle scopes, digital multimeters, guitar effects pedals, smoke detectors, and electronic locks. Check your device's manual to confirm it takes a 9V alkaline cell.
Lifespan depends entirely on device draw. High-drain equipment (like active illumination) will exhaust them faster than low-drain uses. Alkaline chemistry provides steady voltage until depletion, making them reliable for sporadic field use.
The 2-pack is your baseline. Grab multiple packs for your range bag, vehicle, and home, so you're never caught without fresh cells in the field.

SKU: 115821001 • Width: 2.5in • Height: 0.8in • Depth: 3.3in • Weight: 0.2oz





Availability: In Stock
A Rayovac A16042J 9V alkaline battery 2-pack keeps your gear running when it matters. Whether you're powering a rifle scope with battery-dependent illumination, a rangefinder, a headlamp, or any other field-critical device, having fresh 9V batteries on hand is non-negotiable. Rayovac has built a reputation for reliable, shelf-stable alkaline power across countless household and outdoor applications, and these 565 mAh cells deliver consistent voltage output when you need it.
Two-packs are the smart buy for hunters and shooters: keep one set in your gear bag, one in your truck, and one at home. Alkaline chemistry means no self-discharge surprises during the off-season, and they're inexpensive enough to stock without guilt. Whether you're sighting in at the range, glassing from a stand, or hiking into a backcountry camp, you won't find yourself squinting at a dead battery.
This is straightforward, no-frills power—exactly what you want in something as fundamental as a battery. No fancy packaging or markup, just two cells that do the job. Grab a couple of packs and forget about it; that's the point.
| Voltage | 9V |
| Capacity | 565 mAh |
| Chemistry | Alkaline |
| Count | 2-pack |
| Brand | Rayovac |
Any device with a standard 9V battery connector—including illuminated rifle scopes, digital multimeters, guitar effects pedals, smoke detectors, and electronic locks. Check your device's manual to confirm it takes a 9V alkaline cell.
Lifespan depends entirely on device draw. High-drain equipment (like active illumination) will exhaust them faster than low-drain uses. Alkaline chemistry provides steady voltage until depletion, making them reliable for sporadic field use.
The 2-pack is your baseline. Grab multiple packs for your range bag, vehicle, and home, so you're never caught without fresh cells in the field.
SKU: 115821001 • Width: 2.5in • Height: 0.8in • Depth: 3.3in • Weight: 0.2oz
