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Green rectangular Ni-MH battery pack for Fluke thermometers

Centenex Electronics

Centenex Electronics DS-CS-FBP152SL GPS Battery Ni-MH 2.5 Ah 3.6 V 2500 mAh Green

SKU CH-3R06-701TK

Ni-MH battery supplies 2.5 Ah at 3.6 V for Fluke 1521 and 1522 thermometers and Testpath 140005 devices

  • TypeGPS Batteries
  • Ni-MH chemistry gives stable output for Fluke thermometers
  • 5 Ah capacity supports extended field use
  • 6 V 2500 mAh rating matches original 1650740 specification
  • Fits 1521, 1522 and Testpath 140005 models directly
  • Green housing allows quick visual identification in toolkit

Replacement battery for Fluke thermometers

The Centenex Electronics DS-CS-FBP152SL is a nickel-metal hydride cell built to power Fluke 1521 and 1522 thermometers as well as the Testpath 140005 accessory. It replaces original part number 1650740 and arrives new with 100 percent OEM compatibility.

Capacity and headroom

Rated at 2.5 Ah and 3.6 V for 9.00 Wh, the pack delivers enough energy for extended field sessions with the listed thermometers. Runtime falls short for users who need multi-day logging without recharge or a higher-voltage platform.

Green Ni-MH chemistry

The green-cased Ni-MH construction determines charging behaviour and temperature tolerance, making it the decisive specification when confirming fit for the supported Fluke models.

Highlights

  • Ni-MH chemistry gives stable output for Fluke thermometers
  • 5 Ah capacity supports extended field use
  • 6 V 2500 mAh rating matches original 1650740 specification
  • Fits 1521, 1522 and Testpath 140005 models directly
  • Green housing allows quick visual identification in toolkit

Specifications

BrandCentenex Electronics
ModelDS-CS-FBP152SL
TypeGPS Batteries

Questions about this item

Will this 3.6 V 2500 mAh Ni-MH battery fit the Fluke 1521 and 1522 thermometers I already use?

Yes — it is built to replace Fluke part 1650740 and works with the 1521 and 1522 thermometers as well as the Testpath 140005.

How can I confirm the DS-CS-FBP152SL is delivering its rated 9.00 Wh after installation?

Power on the thermometer and verify it runs for the expected duration; a healthy pack should sustain the instrument through its normal duty cycle without early low-battery warnings.

Does the package include only the green Ni-MH cell or are there extra connectors or a charger?

The box contains one green Ni-MH battery measuring 50.90 x 45.90 x 25.10 mm; no charger, cables or additional hardware are supplied.

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