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Black rectangular lithium-ion battery pack 38.9 by 61 by 5.8 millimetres

Cameron & Co

Cameron & Co DS-CS-GMA300SL GPS Accessory 700mAh 3.7V

SKU CH-8FG5-QR7AV

A 3.7 V 700 mAh lithium-ion replacement battery for Garmin Approach G30 GPS units

  • Product typeBattery
  • Compatible with Garmin Approach G30 GPS devices
  • Replaces original Garmin battery part 361-00043-02
  • Li-ion chemistry delivers 700mAh capacity at 3.7V
  • Slim 5.80 mm profile fits the original battery bay
  • Brand new Cameron Sino cell with 100% OEM compatibility

Compatible GPS Battery Replacement

The Cameron & Co DS-CS-GMA300SL is a lithium-ion battery built for Garmin Approach G30 devices. It replaces the original 361-00043-02 power cell and fits the 010-01690-00 unit directly. Golfers and outdoor users who need a fresh power source for their handheld GPS will find this a direct match. The black pack arrives new and ready to install.

Thermal and Power Characteristics

Li-ion chemistry keeps self-discharge low during normal daily use on the course. The 3.7V 700mAh cell delivers 2.59Wh of energy without generating noticeable heat in typical operation. No active cooling is required and the slim 5.80mm profile fits the existing compartment without adding bulk. Normal round use stays well within the cell's designed voltage window.

Sustained Load Behaviour

Under continuous GPS tracking the 0.7Ah capacity supports extended play before recharge is needed. Voltage remains stable across the discharge curve so the device does not shut down early during a long round. The pack is rated for standard charge cycles and maintains performance over repeated weekly use. Heavy users carrying the unit for multiple days should plan a recharge interval.

How it compares

Measured against everything we stock in GPS Mounts & Accessories, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 75% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-GMA300SL
Product typeBattery

Questions about this item

How do I install the DS-CS-GMA300SL battery in my Garmin Approach G30 and what step is often missed?

Power off the device, open the battery compartment, disconnect the old pack, connect the new 3.7V 700mAh Li-ion battery matching the connector orientation, secure it in the 38.90 x 61.00 x 5.80 mm space, then fully charge before first use.

What maintenance or replacement will the DS-CS-GMA300SL battery need over time?

The 700mAh Li-ion pack will gradually hold less charge; expect to replace it when runtime drops noticeably, typically after several hundred charge cycles.

What limit appears first during a long round with the DS-CS-GMA300SL battery?

The 2.59Wh capacity sets the runtime ceiling; continuous GPS use will drain the 700mAh cell before thermal or voltage limits are reached.

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