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Black rectangular lithium-ion battery pack with smooth matte finish

Centenex Electronics

Centenex Electronics DS-CS-TOP101SL GPS Battery 7.4V 4400mAh Black

SKU CH-DTJ3-JX2RJ

A 7.4V 4400mAh Li-ion pack powers Topcon Hiper and Gb survey units with 32.56Wh capacity

  • TypeGPS Batteries
  • Compatible with Topcon Hiper and GNSS receivers
  • 4 V 4400 mAh lithium-ion pack delivers 32.56 Wh
  • Compact 134.08 x 36.80 x 18.43 mm form factor
  • Replaces OEM part numbers 24-030001-01 and EGP-0620-1
  • Brand-new condition with 100 % OEM compatibility

Centenex DS-CS-TOP101SL GPS Battery

This Centenex DS-CS-TOP101SL is a 7.4 V 4400 mAh lithium-ion pack built for Topcon survey instruments. It replaces the original 24-030001-01 and EGP-0620-1 cells in Hiper Ga, Gb, Lite Plus, Pro, L1 and TOP240 models. The black housing measures 134.08 x 36.80 x 18.43 mm and delivers 32.56 Wh. Survey crews needing a direct OEM-compatible power source for these specific receivers will find it a straightforward fit.

Check your Topcon model and part number

Before ordering, confirm that your device appears in the supported list: 24-030001-01, EGP-0620-1, EGP-0620-1 REV1, Hiper Ga, Hiper Gb, Hiper Lite Plus, Hiper Pro, Hiper-L1, L18650-4TOP or TOP240-030001-01. The pack is not a loose 18650 cell and will not suit equipment requiring individual cylindrical batteries. Verify the voltage and connector match your existing pack to avoid a mismatch.

Steady output during long field sessions

The 4.4 Ah capacity is rated for sustained discharge across extended survey jobs rather than brief peak draws. Lithium-ion chemistry maintains a stable voltage curve while the receiver logs data continuously. Heat build-up stays moderate inside the sealed casing during multi-hour occupations. The pack is designed to keep the instrument running until the planned swap or recharge cycle.

Highlights

  • Compatible with Topcon Hiper and GNSS receivers
  • 4 V 4400 mAh lithium-ion pack delivers 32.56 Wh
  • Compact 134.08 x 36.80 x 18.43 mm form factor
  • Replaces OEM part numbers 24-030001-01 and EGP-0620-1
  • Brand-new condition with 100 % OEM compatibility

Specifications

BrandCentenex Electronics
ModelDS-CS-TOP101SL
TypeGPS Batteries

Questions about this item

What comes inside the box and is anything else needed to use it?

The box contains one Centenex Electronics DS-CS-TOP101SL lithium-ion battery pack rated at 7.4V 4400mAh (32.56 Wh). No additional parts are required; it fits directly into the listed Topcon survey instruments.

Which capacity or version should I pick for a Topcon Hiper Lite Plus?

This single model delivers 4.4 Ah at 7.4 V and replaces part numbers 24-030001-01, EGP-0620-1, L18650-4TOP and TOP240-030001-01 across the Hiper Ga, Gb, Lite Plus, Pro and L1 ranges.

What does the 32.56 Wh rating mean when the pack is powering a Hiper Pro receiver?

The 32.56 Wh figure represents the total energy the 7.4 V 4400 mAh pack can supply, determining how long the Hiper Pro can operate before the battery needs recharging.

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