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Rectangular lithium-ion battery with matte finish and ejection button

Saramonic

Saramonic WITALK-BP 4.44Wh 3.7V 1200mAh Rechargeable Lithium-Ion Battery

SKU CH-6E5F-82J76

Rechargeable 4.44Wh lithium-ion battery powers compatible WiTalk intercom headsets and hub for up to 18 hours

  • Up to 18 hours runtime on DRH and SRH headsets
  • 5 to 10 hours on DMH and SMH master headsets
  • 5 to 5 hours power for WiTalk-Hub base station
  • Quick-change design with single-button ejection for fast swaps
  • Operates reliably from 14 to 122°F in diverse conditions

Purpose and Audience

The Saramonic WiTalk-BP is a rechargeable lithium-ion battery built for WiTalk wireless intercom headsets and the WiTalk-Hub base station. It suits production crews and event teams who need dependable power for critical communications.

Thermals Noise and Power

The cell delivers 4.44 Wh at 3.7 V with a 1200 mAh capacity and operates reliably from 14 to 122 °F. It can be stored safely between -4 and 131 °F without degrading performance.

Build Integration

The battery ejects with a single button press and charges via USB-C on the headset or hub, even while in use. A separate 10-bay charger can handle up to 10 cells at once for larger fleets.

Highlights

  • Up to 18 hours runtime on DRH and SRH headsets
  • 5 to 10 hours on DMH and SMH master headsets
  • 5 to 5 hours power for WiTalk-Hub base station
  • Quick-change design with single-button ejection for fast swaps
  • Operates reliably from 14 to 122°F in diverse conditions

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WiTalk-BP battery into my DRH headset, and what step do people often miss?

Slide the pack into the headset until the latch clicks; the step users miss is confirming the single-button eject button sits flush so the pack cannot shift during a shoot.

What maintenance or replacement will this 1200mAh pack need later?

Recharge only within 14 to 122°F; store at -4 to 131°F. Replace the pack when a full charge no longer delivers the rated runtime for your headset or hub.

Which limit appears first during sustained use of the WiTalk-BP?

Operating temperature tops out at 122°F; if the headset or hub runs hotter the battery will stop delivering power before its 18-hour best-case runtime is reached.

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