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Shure SB900B Rechargeable Lithium-ion Battery Pack

4.2V/1,240mAh Battery for Shure Axient Digital (AD1, AD2 & AD3), ULX-D and QLX-D Wireless, PSM 1000, PSM 900 and PSM 300 (P3RA) Personal Monitoring Systems
$107.95

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Shure SB900B Rechargeable Lithium-ion Battery Pack
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Save Big by Ditching Disposable Batteries

If you use your Shure wireless system on a regular basis, you can enhance its performance and save yourself money at the same time with the Shure SB900B rechargeable battery. Made for Shure Axient Digital, ULX-D, QLX-D Wireless, PSM 1000, PSM 900, and PSM 300 personal monitoring products, the SB900B rechargeable lithium-ion battery gives you up to 12 hours of continuous use. It even has metering so you can easily see how much juice you have left, in minutes and in seconds. The successor to the SB900A, the SB900B now features a function that automatically switches the battery off when it reaches an internal temperature of 140°F, so you never have to worry about fire hazards or ruining the battery. Don't waste money on disposable batteries — get Shure's SB900B rechargeable battery from Sweetwater today.

Shure SB900B Rechargeable Battery Features:

  • Economical and reliable rechargeable lithium-ion battery
  • Works with Shure Axient Digital, ULX-D, QLX-D Wireless, PSM 1000, PSM 900, and PSM 300 personal monitoring systems
  • Provides up to 12 hours of use between charges and zero memory effect
  • Rechargeability option eliminates the expense and inconvenience of disposable batteries
  • Enjoy extended run times and accurate battery life metering in hours and minutes
  • External charging contacts for docked charging (with the optional SBC200 Dual Docking Charger)

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Tech Specs

  • Type: Lithium-ion
  • Size: Battery Pack
  • Voltage: 3.7V
  • Capacity: 1240mAh
  • Rechargeable: Yes
  • Compatibility: Shure AD1, AD2, AD3, ULX-D, QLX-D, PSM 1000, PSM 900, PSM 300 (P3RA only)
  • Quantity: 1
  • Manufacturer Part Number: SB900B

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Customer Reviews

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Rated 5/5

There’s no other option!

Don't waste your time with any other product out there. These batteries are a game changer for multiple services. We used to go through batteries left and right…now these will last us all day. Yes, they're expensive, but you get what you pay for!!!
Rated 5/5

Shure SB900B Rechargable Lithium Battery

Works great but getting a slight crackling sound through the IEM's when using the rechargable battery. I do not get the crackling when using AA batteries.
Rated 5/5

Shure SB900B Rechargeable Lithium Batteries

Saves time and money. Holds a charge longer than standard AA batteries.
Music background: Musician/Educator
Rated 5/5

Buy once cry once

I waited too long to buy these batteries. I used to go through a box or two of procells on a production. No more. And the battery life on these lithium rechargeables is incredible. I have 6 units and they are all lasting over 10 hours constantly on. Batteries are about a year old now and still working great. Health is above 95% on all of them.
Music background: Live Sound Engineer, Musician
Rated 5/5

Great, lasts multiple gigs

Have used it for more than a year (15 months as of Dec-2022) and it works great and as intended.
Lasts at least 3 gigs, 7-9 hours total, before showing 1 bar of charge. We usually charge it when it gets down to 2 bars. Used for at least 2 gigs every week so it gets a lot of use.
Used in a SHURE QLXD14 system which is also the best.
Music background: Professional Musician
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