Shure SB902A Lithium Ion Rechargeable Battery for GLX-D and GLX-D Advanced Digital Wireless Systems & Components

These last a long time, a surprisingly long time in my GLX-D wireless transmitter. I play out and use wireless for my instrument (bass guitar) gigging 2-3 times a week for 3-4 hours each. I have to recharge about every 5-6 gigs or so and even then it says there is battery life left, it just makes me nervous for it to last so long.I have an extra one of these charged and in my gig bag at all times just in case but it's never been a problem.A guy I know has been using these for a while and his battery still holds pretty much the same amount of charge as it did when new, which is phenomenal. This battery is a key reason why I ended up going with the GLD-D series wireless over the competitors.

Replacement battery,Works fine

I have a set of 6 of these wireless microphones and as much as I use them it was absolutely necessary for me to have these extra batteries on hand. I run these batteries for all day events on Fridays and Saturdays and I love that they can run the mics for the full day of use without needing to be swapped. I replace the batteries at the end of each day and then charge the others during the next days use. The discharged batteries are always fully charged long before I need to replace the others which is extremely comforting. After 8 months of regular use, I have noticed no reduction in charge capacity.

Let me be clear - if I had known the new wireless rig I was buying from Shure had a proprietary battery system, I would not have recommended it to the local high school marching band. It's one thing to have to have a box of AA or 9 volt batteries which you can get at any convenience store if necessary. It's a completely different animal to have a battery system that ONLY works on this platform, and you can ONLY get from Shure at $30 ea.Given that companies are constantly updating their gear & electronics, I could see the day when these batteries are no longer available, and the old ones will no longer hold a charge. So suck it up and buy a couple extra so you can extend the life of the whole system.

Durable

exactly as ordered and met my satisfaction

I’m glad that got this extra battery because it both saves time and money at the same time for my partner who absolutely loves the new sm58 wireless mic tha I for him to use at every church assembly. 16hours of battery is mighty fine and don’t have to fumbling around a lot for changing batteries. Ideal for a long parish retreat or a special event.

I purchased a few of these to replace the batteries in my Shure wireless system, the batteries had gone into hibernation. I called Shure and they advised me to purchase these batteries. They were right, my system now works effortlessly… and they last about 12 hours!