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Small rectangular black lithium-polymer battery 32.50 by 32.50 by 6.50 mm

Cameron & Co

Cameron & Co DS-CS-JBL660SL 3.7V 750mAh Li-Polymer Battery

SKU CH-V9GE-VTM4J

Replacement Li-Polymer cell for JBL Live 660 and 660NC headphones, 3.7 V 750 mAh capacity

  • Product typeBluetooth Headset
  • Replacement power for JBL Live 660 and 660NC headphones
  • 7 V 750 mAh Li-Polymer cell delivers 2.78 Wh capacity
  • Slim 32.50 x 32.50 x 6.50 mm profile fits original battery compartment
  • 100 % OEM-compatible part number GSP683331 ensures correct fit
  • Brand new Cameron Sino battery supplied in black finish

Replacement battery for JBL Live 660

This Cameron & Co lithium-polymer pack replaces the original cell in JBL Live 660 and Live 660NC wireless headphones. It delivers 3.7 V and 750 mAh for 2.78 Wh of capacity. The black unit measures 32.50 by 32.50 by 6.50 mm and is supplied as a single piece.

Users needing a direct-fit replacement

Owners of the listed JBL models who need a fresh power source will find this pack matches the original voltage, capacity and dimensions. Buyers whose headphones use a different battery part number or form factor should look elsewhere.

3.7 V 750 mAh lithium-polymer cell

The 3.7 V 750 mAh rating determines whether the battery fits the headset's power budget and physical compartment. Verify that your device requires part number GSP683331 before ordering.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 75% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-JBL660SL
Product typeBluetooth Headset

Questions about this item

Do I need any tools to replace the 32.50 x 32.50 x 6.50 mm battery in my JBL Live 660NC?

You only need a small Phillips screwdriver and a plastic pry tool to open the earcup and swap the 3.7 V 750 mAh pack.

Will the 2.78 Wh replacement cell work with the original charging circuit in my Live 660 headphones?

Yes, the Cameron Sino DS-CS-JBL660SL matches the factory GSP683331 voltage and capacity, so the existing charger manages it normally.

How can I confirm the new 0.75 Ah battery is functioning correctly after installation?

Power on the headset; the LED should show a solid charge indicator and the headphones should pair and play audio for the expected runtime.

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