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Black rectangular lithium-ion battery with label showing 2.6 Ah rating

Centenex Electronics

Centenex Electronics Battery for Trimble 5800 54344 Survey GPS Pentax EI-D-LI1 2.6 Ah

SKU CH-A0B7-AMTXC

Lithium-ion 2.6 Ah replacement battery compatible with Trimble 5700, 5800 and Pentax EI-2000 survey GPS units

  • TypeBattery
  • 6 Ah capacity powers extended survey sessions
  • Li-ion chemistry delivers reliable rechargeable performance
  • Compatible with Trimble 5800 and 5700 GPS receivers
  • Replaces Trimble part numbers 54344 and 52030
  • Also fits HP PhotoSmart 912 and Pentax EI-2000 devices

Replacement battery for Trimble survey GPS

The Centenex Electronics lithium-ion cell delivers 2.6 Ah capacity in a black housing. It fits Trimble 5700 and 5800 receivers, transmitters and a wide range of TSC1 data collectors. The pack also supports Pentax EI-2000 and HP Photosmart 912 series cameras. It replaces numerous OEM part numbers including Trimble 54344 and 52030.

Check connector and voltage before ordering

Verify that your device uses the EI-D-LI1 form factor and operates at the same nominal voltage. Confirm the physical dimensions match the original battery compartment in your Trimble 5800 or compatible data collector. Ensure the equipment firmware does not require a proprietary authentication chip that third-party packs lack.

Upgrades ageing NiMH or worn Li-ion packs

The jump is worth it when your current cell no longer holds a full day’s charge in the field. It restores runtime for survey crews using Trimble 5700, 5800 or MultiTrack Target systems. Not suitable for buyers who need a higher-capacity format or a different connector pin-out.

Highlights

  • 6 Ah capacity powers extended survey sessions
  • Li-ion chemistry delivers reliable rechargeable performance
  • Compatible with Trimble 5800 and 5700 GPS receivers
  • Replaces Trimble part numbers 54344 and 52030
  • Also fits HP PhotoSmart 912 and Pentax EI-2000 devices

Specifications

BrandCentenex Electronics
ModelBATRIMBLE_PentaxEiDLi1
TypeBattery

Questions about this item

Does the package include a charger for the 2.6 Ah Li-ion battery?

The listing covers the battery only; a compatible charger is sold separately.

Should I choose the 2.6 Ah version or the 2.0 Ah version for my Trimble 5800?

This model supplies 2.6 Ah; no 2.0 Ah variant is listed for the same part numbers.

What runtime can I expect from the 2.6 Ah battery in a Trimble 5800 GPS receiver?

Runtime depends on the receiver's power draw; the cell provides 2.6 ampere-hours of capacity.

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