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Black rectangular Li-ion GPS battery, 126 by 74 by 25 mm, 11.1 V 5200 mAh

Centenex Electronics

Centenex Electronics DS-CS-TRS800SL 11.1V 5200mAh 5.2Ah Li-ion GPS battery

SKU CH-QRHC-VVX7P

Lithium-ion battery delivers 11.1 V and 5.2 Ah for Trimble S3 through S9, VX and Spectra Precision Focus 30 total stations

  • Product typeGPS Batteries
  • Lithium-ion chemistry provides stable power delivery
  • 2 Ah capacity supports extended field sessions
  • 1 V output matches Trimble 79400 requirements
  • Compact 126.00 x 74.30 x 25.10 mm form fits instrument bays
  • 100 % OEM compatible with S3 through S9 and VX series

Centenex DS-CS-TRS800SL GPS battery

The Centenex DS-CS-TRS800SL is a lithium-ion replacement battery built for Trimble robotic total stations. It delivers 11.1V and 5.2 Ah capacity to power survey instruments during field work. The unit matches the original 79400 part number and fits S3 through S9, VX and Spectra Precision Focus 30 models. Supplied new in black finish.

Survey crews needing direct 79400 replacement

Field teams that require a drop-in 79400 substitute for daily staking and layout tasks will find this pack suitable. Users whose equipment uses a different voltage, connector or form factor should look elsewhere. Buyers needing hot-swap capability or integrated charge-state displays are not served by this design.

Single battery changes workflow

The package contains one 5200 mAh cell weighing 57.72 Wh, ready to install without extra cables or mounting hardware. No charger, firmware or diagnostic software is bundled, so operators must use existing Trimble charging infrastructure. The black housing and 126.00 x 74.30 x 25.10 mm footprint match the OEM shell exactly.

How it compares

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

Price $53.99
Pricier than about 90% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCentenex Electronics
Model nameDS-CS-TRS800SL
Product typeGPS Batteries

Questions about this item

Which Trimble total station models does the DS-CS-TRS800SL battery power?

The battery fits Trimble S3, S5, S6, S7, S8, S9 and VX series total stations, plus Spectra Precision Focus 30 units.

Will the 11.1 V 5.2 Ah pack replace my existing 79400 battery without modification?

Yes, it is 100 % OEM compatible with part number 79400 and matches the original 11.1 V 5200 mAh rating.

How can I confirm the battery is delivering its rated 57.72 Wh after installation?

The station's power-status screen will show a full charge near 11.1 V and the expected runtime for a 5.2 Ah pack.

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