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Rectangular lithium-ion battery pack, dark grey finish, compact flat shape

Cameron Sino Replacement Battery for Approach G8 361-00035-06 1050mAh 3.7V

SKU CH-HM8F-VTXV9

Lithium-ion replacement battery for Garmin Approach G8 GPS navigator, 1050 mAh at 3.7 V, 53.3 × 34 × 5.7 mm, 22 g

  • Battery pack size53.3 × 34 × 5.7
  • Battery typeLithium ion
  • Battery capacity1,050 mAh
  • Battery voltage rating3.7 V
  • Details53.3 × 34 × 5.7
  • Product typeLithium ion
  • Replacement battery restores power to Approach G8 GPS
  • 1050 mAh capacity at 3.7 V matches original specs
  • ISO9001 RoHS CE certified for safety and quality
  • Built-in protection guards against overcharge over-discharge and short circuit
  • Compact 53.30 x 34.00 x 5.70 mm fits original battery compartment

Replacement Battery for Approach G8

This Cameron Sino lithium-ion cell replaces the original 361-00035-06 pack in the Approach G8 GPS navigator. It delivers 1050 mAh at 3.7 volts and matches the factory dimensions of 53.30 by 34.00 by 5.70 millimetres. The unit weighs 22 grams and includes a fully decoded chip for direct compatibility.

Thermals Noise and Power Draw

Lithium-ion chemistry keeps self-discharge low during normal GPS use and the integrated protection circuit guards against overcharge, over-discharge, over-voltage and short-circuit events. No active cooling is required and the cell operates silently. The supplier notes that performance stabilises after two or three full charge cycles.

Build Quality and Connectors

The pack is built to the original specifications and carries ISO 9001, RoHS and CE certifications. A shock-absorbing foam insert protects the battery during transport. Installation follows the existing connector and online video guides are available, though buyers should verify their device model and part number before purchase.

How it compares

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

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameApproach G8
Part number361-00035-06
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity1,050 mAh
Battery voltage rating3.7 V
In the box
Battery pack size53.3 × 34 × 5.7

Questions about this item

How do I install the replacement battery in my Approach G8 and what connector step is often missed?

Remove the back cover, disconnect the old pack, then plug the new 3.7 V lithium-ion pack's connector firmly into the motherboard socket until it clicks; a loose fit causes no power.

What maintenance will this 1050 mAh lithium-ion pack need later?

Expect capacity to fade after several hundred charge cycles; replace the pack when runtime drops below your needs — no user-serviceable cells inside.

What limit appears first during continuous GPS use on this 3.89 Wh battery?

The 1050 mAh capacity typically delivers a few hours of active navigation before voltage drops to the device's low-power shutdown threshold.

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