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Rectangular lithium-ion battery pack, black plastic casing, gold contacts visible

Cameron Sino 1200mAh 3.7V battery for Nuvi 2557, 2597, 2789LMT 7

SKU CH-CWHG-PHDN2

Replacement lithium-ion cell delivers 1200mAh at 3.7V for compatible Garmin Nuvi GPS units

  • Battery pack size52.83 × 34.31 × 5.78
  • Battery typeLithium ion
  • Battery capacity1,200 mAh
  • Battery voltage rating3.7 V
  • Details52.83 × 34.31 × 5.78
  • Product typeLithium ion
  • 1200mAh capacity powers Nuvi 2557, 2597 and 2789LMT models
  • 7V lithium-ion cell matches original voltage spec exactly
  • 83 x 34.31 x 5.78mm form factor fits battery bay precisely
  • ISO9001, RoHS and CE certified for regulated safety compliance
  • Built-in protection guards against overcharge, over-discharge and short circuit

Compatible GPS battery replacement

This Cameron Sino lithium-ion cell delivers 1200mAh at 3.7 volts and fits Nuvi 2557, 2597 and 2789LMT models. It matches the original 361-00035-03 and 361-00035-07 part numbers. The 52.83 x 34.31 x 5.78 mm form factor slides into the existing battery compartment. A built-in protection circuit guards against overcharge, over-discharge and short circuits.

Sustained navigation runtime

The 4.44 Wh capacity supports extended route guidance without the rapid voltage sag seen in aged cells. Internal resistance stays stable during continuous GPS reception and screen use. The decoded chip reports accurate remaining capacity to the device fuel gauge. Users can rely on consistent performance across multi-hour trips.

Slim pack with protective shipping

At 23.0 g the pack adds negligible weight to the navigator. The 5.78 mm thickness matches the factory battery profile so the rear cover closes flush. Each unit ships in shock-absorbing foam to prevent transit damage. No soldering is required; the original connector plugs straight in.

How it compares

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

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model name010-01316-00, A3AVDG03, Nuvi 2405, Nuvi 2405LT, Nuvi 2447, Nuvi 2447 LMT, Nuvi 2447LT, Nuvi 2455LMT, Nuvi 2455LT, Nuvi 2457, Nuvi 2457LMT, Nuvi 2475LT, Nuvi 2495LMT, Nuvi 2505, Nuvi 2505LT, Nuvi 2547, Nuvi 2547 LMT, Nuvi 2555LMT, Nuvi 2555LT, Nuvi 2557, Nuvi 2557 LMT, Nuvi 2557LMT, Nuvi 2597, Nuvi 2597 LMT, Nuvi 2789LMT, Nuvi 2789LMT 7 in
Part number361-00035-03, 361-00035-07
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity1,200 mAh
Battery voltage rating3.7 V
In the box
Battery pack size52.83 × 34.31 × 5.78

Questions about this item

Does the 3.7 V lithium-ion cell run hot during all-day GPS navigation?

The 1200 mAh pack is rated at 3.7 V and 4.44 Wh, a low-energy density that produces minimal heat during continuous use in compatible Nuvi models.

What tools or connectors must I already have to install this 52.83 × 34.31 × 5.78 mm battery?

The replacement uses the same internal connector as the original 361-00035-03 pack; only a small Phillips screwdriver and a plastic pry tool are needed to open the Nuvi case.

Will the decoded chip in this 1200 mAh battery communicate correctly with my older Nuvi 2557 LMT?

Yes, the fully decoded chip mimics the original 010-01316-00 signals, so the Nuvi 2557 LMT recognises capacity, voltage and protection status exactly as before.

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