Description
Replacement Battery Pack for LaserMax Guide Rod Lasers
The LaserMax LMS-377 Battery Pack is engineered to help maintain dependable performance from compatible LaserMax Guide Rod Laser systems. Designed for reliable operation in demanding conditions, these silver oxide batteries provide consistent power delivery while supporting rapid target acquisition and laser visibility.
Reliable, lightweight, and durable, the LMS-377 batteries are designed to function across a broad range of temperatures for dependable firearm laser performance in various environments. The sleeved battery configuration helps simplify installation while supporting proper fit within compatible LaserMax internal laser systems.
LaserMax recommends replacing Guide Rod Laser batteries at least once per year to help maintain optimal system performance and dependable operation. With an extended 5-year shelf life, the LMS-377 Battery Pack is also a practical spare component to keep available for backup readiness.
Please refer to the LaserMax Operator’s Manual or Battery Compatibility Chart to confirm proper battery selection for your Guide Rod Laser model.
Features of the LaserMax LMS-377 Battery Pack
- Replacement battery pack for LaserMax Guide Rod Lasers
- Silver oxide battery construction
- Reliable performance across varying temperatures
- Lightweight and compact design
- Sleeved for quick installation
- Designed for dependable laser operation
- Long 5-year shelf life
- Supports consistent laser performance
Josh (verified owner) –
First off, I wish that the rod came with ONE extra set of batteries, especially since it is obvious that these are so hard to get ahold of. Please email me when these are in stock.
steve tretakis (verified owner) –
I have two (2) lasermax devices (both G43’s, one green and one red) and i need to know what battery pack i need to order so i can have 2 spare packs for each, what are your sku’s for replacement packs. And really you should have this info on the laser units product page,like a check box with the the sku for the battery packs so i could have ordered spares at time of purchase
Tom Colantino (verified owner) –
Excellent customer service
Lee Flack (verified owner) –
So much easier to use these battery packs. 1.2.3. Done!
MARTIN BALDATI (verified owner) –
Excellent bateeries
Wes whaley –
I have a G42. It’s not on your website which batteries it takes.
ADAM BESTERMAN (verified owner) –
Love the battery!! The shipping is insane
David Tietjen (verified owner) –
Amazing! Reached out to support since I was not seeing the right item for my lasermax guiderod. Received prompt guidance and ordered the correct battery. Fast shipping and smooth installation what more can you ask for?
wesley towles (verified owner) –
The Little lady I spoke with was friendly and knowledgeable.Set me up with the right part , received it timely. … But wasn’t the problem…sent the laser max back after 6 months in my 43X. Waiting to hear from service dept.
WD
Zach McCarter (verified owner) –
Poor/disappointed. I bought 2 LMS-377C replacements for my pistols. One battery in the sleeve burst rendering useless. At $20 a battery unit you think you’d have better quality control. I am not wasting my money on lasermax products in the future. I’ll be removing all current products in rotation and will no longer be purchasing anything again. No thank you.
Robert Malagrino (verified owner) –
Good, HOWEVER price of shipping is ridiculous.
Ray Flores (verified owner) –
The battery pack I received was not charged. I can barely see the red dot and it flickers on and off. Not happy.
James Rickman (verified owner) –
these work great in my guide rod laser. One time I made the mistake of trying to get the batteries separately from a cut-rate battery store and stuffing them into the compartment. That didn’t work out so hot. Use the Lasermax version and "buy once, cry once," as the old saying goes.
Arthur Korody (verified owner) –
No problems works fine
Jon Brite (verified owner) –
Worked great, til it didn’t. Costumer service was excellent with troubleshooting my problem. New part was all that was needed. Thanks!
Bill Shelton (verified owner) –
It’s a battery and it works, what’s to say. Thanks LaserMax !!
Anthony Shaw (verified owner) –
It didn’t work with my laser.. I checked the battery pack for the green laser for my g43, and for as much as I paid for it, I wasn’t willing to try another one.. I split da pack down and it still didn’t work. So I said forget it!!
William Myers (verified owner) –
Sent wrong batteries but I mail back and received the right one right away