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Rectangular black lithium-polymer phone battery, slim profile

Cameron & Co

Cameron & Co DS-CS-OTP505SL cell phone battery 2500mAh 3.8V

SKU CH-4ZGB-ZM9GG MPN DS-CS-OTP505SL

Lithium-polymer replacement battery delivering 2500 mAh at 3.8 V for select Alcatel One Touch models

  • Direct replacement for Alcatel One Touch Fierce 4 and Idol 3 5.5
  • 2500 mAh lithium-polymer cell restores original run-time
  • 8 V / 9.50 Wh matches factory voltage and energy rating
  • Slim 3.80 mm profile fits handset without forcing the back cover
  • Brand-new Cameron Sino unit built to OEM dimensions

Direct replacement for Alcatel phones

This Cameron & Co DS-CS-OTP505SL battery fits the Alcatel One Touch Allure, Fierce 4, Idol 3 5.5, Pop 4 Plus and OT-50560 series models. It matches the original TLP025C1 and TLP025C2 part numbers with a 3.8V 2500mAh lithium-polymer cell. The black pack measures 91.70 x 42.50 x 3.80 mm and weighs 25 grams. It arrives new and 100 percent OEM compatible.

Upgrade from a worn original cell

When the factory battery no longer holds a full day charge or the phone shuts down early, this unit restores the original 9.50 Wh capacity. The swap is worth it if the device otherwise meets your needs and the back cover removes cleanly. Buyers who need a higher capacity than 2.5 Ah or a different voltage should look elsewhere.

Steady output through a full day

Lithium-polymer chemistry delivers a stable 3.8V nominal voltage across the discharge curve rather than a sharp drop-off. The slim 3.80 mm profile fits the original compartment without bulging or heat buildup during normal use. Expect consistent run time from 100 percent down to the low-battery warning.

Highlights

  • Direct replacement for Alcatel One Touch Fierce 4 and Idol 3 5.5
  • 2500 mAh lithium-polymer cell restores original run-time
  • 8 V / 9.50 Wh matches factory voltage and energy rating
  • Slim 3.80 mm profile fits handset without forcing the back cover
  • Brand-new Cameron Sino unit built to OEM dimensions

Specifications

BrandCameron Sino
ModelDS-CS-OTP505SL

Questions about this item

What are the dimensions of the DS-CS-OTP505SL battery for Alcatel One Touch Idol 3 5.5?

The battery measures 91.70 x 42.50 x 3.80 mm, matching the original TLP025C1 and TLP025C2 form factor for the listed Alcatel models.

How is the DS-CS-OTP505SL installed in an Alcatel One Touch Fierce 4, and what step is often missed?

Power off the phone, remove the back cover, disconnect the old battery connector, connect the new DS-CS-OTP505SL connector firmly until it clicks, then reassemble; the step often missed is ensuring the connector is fully seated before closing the cover.

When will the DS-CS-OTP505SL need replacement based on its 2500mAh Li-Polymer specification?

As a Li-Polymer cell, it will gradually lose capacity over repeated charge cycles; replacement is typically needed when run-time becomes noticeably shorter or the phone shuts down unexpectedly under load.

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