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Rectangular lithium-ion battery pack, dark grey plastic casing, labelled 1800mAh 3.7V

Estry

Estry Replacement Battery for Garmin Zumo 590 595 1800mAh 3.7V

SKU CH-C7PJ-YA26H

A 3.7V 1800mAh lithium-ion replacement battery compatible with Garmin Zumo 590 and 595 series GPS units

  • Battery capacity1,800 mAh
  • Battery voltage rating3.7
  • Product typeRechargeable Batteries
  • Compatible with Garmin Zumo 590 and 595 models
  • 1800mAh capacity provides reliable navigation power
  • Built-in protection against overcharge and short circuits
  • Certified to CE, RoHS and ISO9001 standards
  • Compact 52.0 x 35.5 x 11.2mm design fits securely

Direct Replacement for Garmin Zumo 590 and 595

This lithium-ion battery fits the Zumo 590, 590LM, 595 and 595LM GPS navigators. It matches the original 3.7V 1800mAh specification and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. Riders needing a fresh power source for long touring days will find it a direct swap.

Check Model and Part Number Before Ordering

Verify your device is listed as Zumo 590, 590LM, 595 or 595LM and confirm the original part number matches 361-00077-00, 010-12110-003, 616-00077-00, 361-00077-10 or 616-00077-10. The pack measures 52.0 by 35.5 by 11.2 millimetres and weighs 65.0 grams, so ensure the battery compartment accepts those dimensions.

Built-In Protection and Compact Form

Overcharge, over-discharge, over-voltage and short-circuit protection circuits are integrated for safer daily charging cycles. The slim 11.2 millimetre profile slides into the Zumo cradle without forcing the latch, and the 6.66 watt-hour rating keeps the unit light for handlebar mounting.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameGarmin
Product typeRechargeable Batteries
Power
Battery capacity1,800 mAh
Battery voltage rating3.7

Questions about this item

What comes with the Estry replacement battery and what must I buy separately?

The package contains the 1800mAh 3.7V Li-ion cell measuring 52.0 x 35.5 x 11.2mm and weighing 65.0g. No tools, adhesives or chargers are included; reuse the original Zumo charger.

Which version should I choose for a Zumo 595LM versus a Zumo 590?

This single battery replaces part numbers 361-00077-00, 010-12110-003, 616-00077-00, 361-00077-10 and 616-00077-10, covering both Zumo 595LM and Zumo 590 models.

What does the 1800mAh rating mean once the battery is installed in my Zumo?

At 3.7V the cell stores 6.66Wh, delivering the same voltage and capacity as the original Garmin pack so runtime matches the factory specification.

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