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Yellow rectangular Ni-MH battery pack with textured sides, 180 by 67.90 by 94.18 mm

Cameron & Co

Cameron & Co DS-CS-TOP240SL 7.2V 2.7Ah Ni-MH GPS battery

SKU CH-VPPH-69SE5

Ni-MH battery powers Topcon GPT and GTS survey instruments with 7.2V 2.7Ah capacity

  • Product typeGPS Batteries
  • Reliable power for Topcon GPT-1000 GPT-1001 GPT-1002
  • Ni-MH chemistry delivers 2.7 Ah capacity
  • 2 V output provides 19.44 Wh energy
  • Fits GTS-300D GTS-301D GTS-302D GTS-303D models
  • Compact 180.30 x 67.90 x 94.18 mm form factor

Compatible Topcon GPT & GTS models

This 7.2 V 2.7 Ah nickel-metal-hydride battery replaces the BT-24Q pack used in Topcon GPT-1000 GPT-1001 GPT-1002 GTS-300D GTS-301D GTS-302D GTS-303 and GTS-303D survey instruments. Survey crews needing a direct-fit replacement for field work will find it matches the original voltage and capacity. The yellow casing identifies the pack at a glance in a gear bag. It is not for users whose equipment requires a different voltage or connector layout.

Installation and common issues

The pack slides into the instrument’s battery compartment and locks with the existing latch, so no tools are required. A frequent mistake is inserting the battery upside down, which prevents the contacts from mating and can bend the terminals. Another issue arises when the instrument has been stored for months; the Ni-MH cells self-discharge and may need a full charge cycle before the first job.

Deciding specification — 7.2 V 2.7 Ah Ni-MH

The single figure that confirms fit is the 7.2 V 2.7 Ah nickel-metal-hydride rating, which must match the original BT-24Q specification printed on the instrument’s label. If the device calls for a different chemistry or capacity this pack will not operate correctly. Buyers should verify that number before ordering.

How it compares

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

Price $145.99
Pricier than about 92% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-TOP240SL
Product typeGPS Batteries

Questions about this item

How do I confirm the 7.2V 2.7Ah Ni-MH pack is charging and holding capacity after installation?

After fitting the battery into your Topcon GPT or GTS unit, run a full charge cycle; the instrument’s on-screen battery gauge should reach 100 % and sustain field operation for the expected survey duration.

What comes in the box and do I need any extra cables or chargers?

The package contains one yellow DS-CS-TOP240SL battery measuring 180.30 x 67.90 x 94.18 mm; it slots directly into the Topcon device and uses the instrument’s existing charger, so no additional leads are required.

Which Topcon models does the DS-CS-TOP240SL 2700mAh pack replace?

It replaces the BT-24Q cell in the GPT-1000, GPT-1001, GPT-1002, GTS-300D, GTS-301D, GTS-302D, GTS-303 and GTS-303D total stations.

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