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Green Ni-MH battery pack 132.80 x 51.50 x 11.00 mm for Mitutoyo Surftest SJ-201

Centenex Electronics

Centenex Electronics DS-CS-MSJ201SL GPS Battery Ni-MH 0.7 Ah Green

SKU CH-TDQD-C2VCP

Ni-MH battery for Mitutoyo Surftest SJ-201 profilometer, 6 V 700 mAh, green

  • Product typeGPS Batteries
  • Compatible with Mitutoyo Surftest SJ-201 profilometer
  • Ni-MH chemistry delivers 0.7 Ah capacity
  • 6 V 700 mAh provides 4.20 Wh energy
  • Compact 132.80 x 51.50 x 11.00 mm fits device bay
  • 100 % OEM compatible replacement for part 12BAA240

Compatible Mitutoyo Surftest SJ-201 Battery

This Centenex Electronics replacement battery fits the Mitutoyo Surftest SJ-201 profilometer. It replaces original part numbers 12BAA240, 2261584 and 5HR-AAAU. The pack uses Ni-MH chemistry and delivers 6V with a 700mAh capacity. It is supplied new and in green.

Ni-MH Chemistry and Fixed Voltage

Ni-MH cells provide a stable 6V output but do not support fast-charge protocols or higher-voltage modes. The 700mAh capacity limits run time between charges, so the instrument must be docked or recharged regularly during extended field use. Self-discharge is higher than lithium alternatives, so expect voltage drop after weeks of storage.

Verify Profilometer Model and Connector

Confirm the device is a Surftest SJ-201 before ordering; other Mitutoyo models use different packs. Check that the existing battery carries one of the three listed part numbers to ensure the connector and polarity match. The physical dimensions are 132.80 x 51.50 x 11.00 mm, so the battery compartment must accommodate this size.

How it compares

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

Price $19.99
Pricier than about 63% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCentenex Electronics
Model nameDS-CS-MSJ201SL
Product typeGPS Batteries

Questions about this item

Is the DS-CS-MSJ201SL the correct replacement for my Mitutoyo Surftest SJ-201?

Yes, this battery replaces Mitutoyo part numbers 12BAA240, 2261584 and 5HR-AAAU for the Surftest SJ-201 profilometer.

What run time does the 0.7 Ah capacity deliver in the Surftest SJ-201?

The 6 V 700 mAh pack stores 4.20 Wh; actual operating time depends on the instrument’s current draw.

Does the Ni-MH chemistry require a specific charger in the SJ-201?

The unit charges the 6 V Ni-MH pack internally; no external charger is needed.

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