New 3.7V 450mAh Li-Polymer Battery for Jabra Elite 75t Charging Case Replaces PL661935V CP-GN450 Grade A Cells 12-Month Warranty

Why You Need This Battery

Your Jabra Elite 75t or Elite Active 75t delivers up to 7.5 hours of playback on a single charge. The charging case extends that to a total of 28 hours but only if the cases internal battery is healthy. When the case battery degrades, it can no longer fully charge your earbuds, drastically reducing your total listening time.

This replacement battery solves that problem delivering true 450mAh / 1.67W h capacity with brand new Grade A Li-Polymer cells. What you see is what you get.

Important Compatibility Check

Compatible Not Compatible
Jabra Elite 75t Charging Case Jabra Elite 85h (uses 750mAh version)
Jabra Elite Active 75t Charging Case Jabra Evolve2 85 (uses 750mAh version)
Designed for Jabra Elite 75t Charging Case

This battery is a direct fit for the following models:

Jabra Elite 75t Charging Case

Jabra Elite Active 75t Charging Case

Replaces OEM part numbers (partial list):

Common P/N
PL661935V
CP-GN450

Specifications

You Can Trust

Specification Detail
Model PL661935V / CP-GN450 Compatible
Chemistry Li-Polymer / Li-ion
Voltage 3.7V ( 3.8V compatible)
Capacity 450mAh / 1.67W h
Color Silver / Black
Condition Brand new Grade A cells
Warranty 30day return + 12month warranty
What a Cheap or Failing Battery Costs You

Reduced total listening time Case can no longer fully charge your earbuds.

Short battery life Case drains quickly even when not in use.

Swelling Dangerous bulging that can damage the charging case.

Charging errors Earbuds dont charge consistently or at all.

What Our Battery Delivers

Feature Cheap Generic Our Premium Battery
True Capacity Often under 400mAh (fake label) 450mAh (tested)
Cells Recycled or lowgrade Brand new Grade A
Case Charging Cycles 12 full charges 23 full charges
Swelling Risk High within months Low, proper BMS
Safety Standards None CE, RoHS, ISO9001
Warranty None or 30 days 30day return + 12month
Who Is This Battery For?

Jabra Elite 75t owners whose charging case no longer holds a charge.

Elite Active 75t users who want to restore full 28hour battery life.

Anyone whose charging case battery is swollen or no longer charges earbuds properly.

Why Choose Our Battery?

Genuine Grade A Li-Polymer cells Not recycled or refurbished.

Exact OEM specifications Matches Jabras original 450mAh / 3.7V design for the Elite 75t charging case.

Advanced safety protection Overcharge, overdischarge, shortcircuit, and overtemperature protection built in.

100% tested Each unit is tested for capacity and cycle life before shipping.

12month warranty Buy with confidence. If anything goes wrong, weve got you covered.

Installation Note

Replacing the battery in the Elite 75t charging case requires carefully opening the case housing, disconnecting the old battery, and installing the new one. Professional installation is recommended if youre not experienced. Tools not included.

Whats Included

1 x Replacement Battery for Jabra Elite 75t Charging Case (450mAh / 3.7V )