Saramonic SLB-2 3.7V 1720mAh Rechargeable Li-Ion Battery for K9 Wireless System
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Saramonic SLB-2 3.7V 1720mAh Rechargeable Lithium-Ion Battery for K9 Wireless System

SKU: SASLB2 MFR: SLB-2
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Key Features

  • Experience reliable power with this 3.7V 1720mAh rechargeable Li-ion battery for your K9 Wireless System.
  • Ensure stable voltage delivery for uninterrupted audio recording with this essential microphone power supply.
  • Minimize unwanted noise in your recordings thanks to the clean power provided by this durable battery.
  • Enjoy extended recording sessions with the long-lasting 1720mAh capacity of this compact power solution.
  • Benefit from universal compatibility, making this battery a versatile choice for your audio equipment needs.
  • Trust in the durable build of this lithium-ion battery, designed for consistent performance in various environments.
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Temporarily On Backorder?Expected Availability: 02/2026
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Saramonic SLB-2 Specifications

  • Compatibility

    Saramonic K9 Transmitter/K9 Receiver

  • Voltage

    Nominal 3.7V
    Maximum 4.2V

  • Operating Temperature

    32 Degree F - 122 Degree F (0 Degree C - 50 Degree C)

  • Storage Temperature

    14 Degree F - 140 Degree F (-10 Degree C - 60 Degree C)

  • Battery Capacity

    1720 mAh

  • Battery Info

    Required, included

  • Battery Material

    Lithium-ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

  • Country of Origin

    China

  • Dimensions

    1.13 x 2 x 0.56" (28.8 x 51.3 x 14.3mm)

  • Weight

    1.16 oz (33g)

  • UPC Code

    6977490710976

About Saramonic SLB-2

The Saramonic SLB-2 is a rechargeable quick-change lithium-ion battery for the K9-US and K9 Wireless Systems' Transmitters and Receiver. Replacing disposable AA batteries with a powerful rechargeable lithium-ion battery that can easily be recharged and gives superior power performance. It features 1720mAh of power and can be charged in the K9-BC08 8-Bay Charger (sold separately).

A full charge gives you an incredible runtime of up to 7-hours in the K9 Transmitters, and up to 6.5 hours on the K9 Receiver. Having extra batteries on hand is vital for hardworking professional production teams, as well as rental houses and facilities using the K9 wireless systems. Be prepared, and don't get caught without extra power when you need it.

Saramonic SLB-2 Features

  • 1720mAh Quick-Change Battery for the K9-US and K9 Wireless Systems' Transmitters and Receiver
  • Provides up to 7-hours of power to the K9 Transmitters and up to 6.5-hours of power to the K9 Receiver
  • Must be charged in the K9-BC08 8-Bay Charger (Sold Separately)

Warranty Information

This product has a limited warranty of 24 months.

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Key Features

  • Experience reliable power with this 3.7V 1720mAh rechargeable Li-ion battery for your K9 Wireless System.
  • Ensure stable voltage delivery for uninterrupted audio recording with this essential microphone power supply.
  • Minimize unwanted noise in your recordings thanks to the clean power provided by this durable battery.
  • Enjoy extended recording sessions with the long-lasting 1720mAh capacity of this compact power solution.
  • Benefit from universal compatibility, making this battery a versatile choice for your audio equipment needs.
  • Trust in the durable build of this lithium-ion battery, designed for consistent performance in various environments.

What's in the box:

  • Saramonic SLB-2 3.7V 1720mAh Rechargeable Lithium-Ion Battery
  • (K9-BC08 Charger Not Included)
  • Saramonic 2 Year Limited Warranty