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Rectangular lithium-ion battery pack, dark grey plastic casing, connector on one end

Cameron Sino 3400mAh 8.4V Li-ion Battery for Garmin GPSMAP 276 276c 296 376 376C 378 396 478 495 496 EGM478

SKU CH-8ZEQ-SWC1S

Replacement lithium-ion battery delivering 3400 mAh at 8.4 V for compatible Garmin GPSMAP navigators

  • TypeReplacement battery
  • Smartphone LinkRadio
  • Battery Typelithium_ion
  • Extended runtime with 3400mAh capacity
  • Direct replacement for Garmin GPSMAP series
  • Built-in protection against overcharge and short circuits
  • Certified to ISO9001, RoHS and CE standards
  • Ready to use with fully decoded chip

Replacement battery for Garmin GPSMAP series

This lithium-ion replacement battery fits a wide range of Garmin GPSMAP handhelds including the 276, 296, 376, 378, 396, 478, 495 and 496 models. It is built to match the original part numbers 010-10517-00, 010-10517-01 and 011-00955-00. The unit is supplied new and includes a fully decoded chip for direct compatibility.

3400mAh capacity and 8.4V output

The cell delivers a nominal capacity of 3400mAh, equivalent to 28.56Wh, at 8.4V. This provides extended operating time for aviation and marine navigation tasks. Runtime will vary with screen brightness, GPS polling rate and temperature. The battery is not suited for devices that require a different voltage or form factor.

Shock-absorbent foam packaging included

Each battery ships in a protective foam insert that cushions the cell during transport. No charger, cables or mounting hardware are bundled. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits. A fresh cell reaches peak performance after two or three full charge cycles.

Highlights

  • Extended runtime with 3400mAh capacity
  • Direct replacement for Garmin GPSMAP series
  • Built-in protection against overcharge and short circuits
  • Certified to ISO9001, RoHS and CE standards
  • Ready to use with fully decoded chip

Specifications

BrandCameron Sino
Model010-00543-00, 100054300, 3580100054300, EGM478, GPSMAP 276, GPSMAP 276c, GPSMAP 296, GPSMAP 376, GPSMAP 376C, GPSMAP 378, GPSMAP 396, GPSMAP 478, GPSMAP 495, GPSMAP 496, GPSMAP478
Part Number010-10517-00, 010-10517-01, 011-00955-00
TypeReplacement battery
Smartphone LinkRadio
Battery Typelithium_ion

Questions about this item

Will this 3400mAh 8.4V battery fit my Garmin GPSMAP 496 without modification?

It is a direct replacement for the original 010-10517-00 pack and matches the listed GPSMAP 496 dimensions of 77.00 x 49.25 x 21.50mm.

How can I verify the decoded chip is communicating properly after installation?

The battery icon should display capacity normally and the unit must power on without a "battery not recognised" warning.

Does the package include a charger or only the 120.0g battery cell?

Only the single lithium-ion battery is supplied; the GPS device's own cradle or 12 V cable is used for charging.

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