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Small rectangular lithium-ion battery pack with wire leads and connector

MPF Products

MPF Products L-LY11 750mAh 3.7V battery for Logitech G930 MX Revolution

SKU CH-3PZZ-VK4SF

Replacement 750mAh 3.7V lithium-ion battery for Logitech G930 headset and older MX Revolution mouse

  • TypeBattery
  • CompatibilityCompatible with the following Logitech models: Logitech G930
  • Battery TypeLithium-Ion
  • Battery Voltage3.7V
  • Battery Capacity750mAh
  • Extended runtime with 750 mAh lithium-ion capacity
  • Direct fit for Logitech G930 headset and older MX Revolution mouse
  • Replaces original Logitech L-LY11 and F12440097 part numbers
  • Stable 3.7 V output keeps wireless devices powered
  • Brand-new MPF Products replacement battery ready to install

Direct replacement for Logitech G930

This 3.7V lithium-ion cell replaces the original L-LY11 pack in the Logitech G930 gaming headset (981-000257) and the older-generation MX Revolution laser mouse (M-RBQ124). It restores wireless operation without soldering or adapter cables. The cell fits the existing battery compartment and connects with the stock connector.

Capacity match at 750mAh

The pack delivers 750mAh at 3.7V, matching the capacity printed on the original Logitech L-LY11 and the listed replacements F12440097, 553-000018 and 533-000018. Buyers whose device requires the newer L-LL11 cell used in later MX Revolution units cannot use this battery; verify the model marking before ordering.

Ready to install with no extra parts

The battery ships as a single cell with the factory-fitted connector, so no harness, tools or firmware updates are needed. It replaces the OEM part numbers CS-LOY11RC, CP-MXL11 and 200810 directly, letting the headset or mouse resume normal charge cycles immediately.

Highlights

  • Extended runtime with 750 mAh lithium-ion capacity
  • Direct fit for Logitech G930 headset and older MX Revolution mouse
  • Replaces original Logitech L-LY11 and F12440097 part numbers
  • Stable 3.7 V output keeps wireless devices powered
  • Brand-new MPF Products replacement battery ready to install

Specifications

BrandMPF Products
ModelL-LY11
TypeBattery
CompatibilityCompatible with the following Logitech models: Logitech G930 Gaming Headset (981-000257), Logitech MX Revolution Laser Mouse (older generation). This L-LY11 Battery is for the older MX Revolution Mouse. The newer generation of the MX Revolution Mouse uses a L-LL11 battery. Please verify which battery your mouse needs before purchase to ensure that you are purchasing the correct battery.
Battery TypeLithium-Ion
Battery Voltage3.7V
Battery Capacity750mAh

Questions about this item

How long will the 750 mAh rating actually power my G930 headset?

The 750 mAh cell stores more charge than the original 600 mAh pack, so it extends wireless talk and music time proportionally in the G930 headset.

Does the 3.7 V lithium-ion cell work with the headset's built-in charging circuit?

Yes, the 3.7 V chemistry matches the original Logitech L-LY11 specification, so the G930 and older MX Revolution charge it normally.

Will this pack fit inside the battery compartment of my older MX Revolution mouse?

It replaces the L-LY11, F12440097 and 533-000018 packs used in the older MX Revolution M-RBQ124, so it fits that compartment.

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