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Rectangular black replacement battery with connector pins

Cameron Sino 1CT4.019.03 replacement battery

SKU CH-1BDZ-ZCWYE MPN 1CT4.019.03

Replacement battery compatible with Go 2435, 2535 series and multiple 4CT, 4EN, 4EV models

  • Reliable power for many TomTom models
  • Fits 1CT4.019.03, 4CQ01, 4CS03 and more
  • Works with Go 2435 and Go 2535 series
  • Easy installation with precise fit
  • Extends device life with consistent output

Compatible GPS Models

This Cameron Sino 1CT4.019.03 replacement battery fits TomTom Go 2435, 2435TM, 2535, 2535M, 2535M Live, 2535T, 2535TM and 2535TM WTE units. It also matches part numbers 4CQ01, 4CS03, 4CT4.001.01, 4CT50, 4EN42, 4EN52, 4EV42 and 4EV52 for direct swap installation.

Thermals and Power Draw

The lithium-ion cell delivers stable voltage during navigation and charging cycles without excessive heat buildup. Normal use in a vehicle cradle keeps operating temperature within safe limits for continuous daily operation.

Bundled Accessories Impact

No cables, chargers or mounting hardware are included with this battery-only package. Installers must reuse the original device connectors and follow the manufacturer service guide for proper reassembly.

Highlights

  • Reliable power for many TomTom models
  • Fits 1CT4.019.03, 4CQ01, 4CS03 and more
  • Works with Go 2435 and Go 2535 series
  • Easy installation with precise fit
  • Extends device life with consistent output

Specifications

BrandCameron Sino
Model1CT4.019.03, 4CQ01, 4CS03, 4CT4.001.01, 4CT50, 4EN42, 4EN52, 4EV42, 4EV52, Go 2435, Go 2435TM, Go 2535, Go 2535M, Go 2535M Live, Go 2535T, Go 2535TM, Go 2535TM WTE

Questions about this item

How do I install the 1CT4.019.03 battery in my Go 2535 and what step is often missed?

Open the device casing, disconnect the old pack, connect the new 1CT4.019.03 using its original connector, then reassemble; the step often missed is securing the connector latch fully so the contact pins seat correctly.

What maintenance or replacement will the 1CT4.019.03 need later?

The 1CT4.019.03 is a sealed replacement cell; no user maintenance is required — when runtime drops noticeably, replace the entire pack with another compatible unit such as the 4CT4.001.01 or 4EN52 reference.

What limit appears first on the 1CT4.019.03 during sustained use in a Go 2435TM?

Under continuous load the 1CT4.019.03 will hit its thermal and voltage-cutoff threshold first, causing the device to shut down until the pack cools and recovers enough voltage to restart.

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