Shure GLX-D+ Dual Band SB904 Lithium-Ion Rechargeable Battery with up to 12 Hours of Runtime, Compatible with GLXD+ Digital Wireless Systems (GLXD1+ Bodypacks and GLXD2+ Handheld Transmitters)

Esta batería hace exactamente su trabajo. Recomiendo completamente que todo músico tenga al menos una adicional. Recomiendo mucho que se adquiera con el cargador para cuidar la vida útil del puerto del transmisor.

I didn’t realize how much I needed a second battery until I saw how fast they die. You get about 12-14 hours on them.

Good quality did the job as described

Bought this battery didn't know it couldn't work with my older model receiver had to factory reset the battery to get it charge also had to purchase the newer GLXD receiver for both to link and work together

It does exactly as I expected and need. Perfect. Would recommend.

Exactly as the original, so I can use one while the other recharges.

Always good to keep spare battery on hand for those times you forget to recharge.

a must have for using with the glx pack