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Thin rectangular lithium battery with rounded corners and gold connector visible

Cameron Sino 31000-01 750mAh replacement battery

SKU CH-ZRNB-B5RM3 MPN 31000-01

750 mAh 3.7 V replacement battery for Callaway Uplay, uPro G1, uPro MX and uPro MX+ GPS units

  • Fits Callaway GPS models including 31000-01 and uPro series
  • 750 mAh capacity at 3.7 V powers your device reliably
  • Slim 53.90 x 33.80 x 4.60 mm profile slides into the battery bay
  • Built-in protection guards against overcharge, over-discharge and short circuits
  • ISO 9001, RoHS and CE certified for quality assurance

Compatible GPS devices

This replacement battery fits Callaway 31000-01, Uplay, uPro G1, uPro MX and uPro MX+ GPS navigators. It matches part numbers 3E309009565, 8M100003282 and PA-CY001. The pack delivers 750mAh at 3.7V with a fully decoded chip. Dimensions are 53.90 x 33.80 x 4.60mm and weight is 17g.

Who should buy this

Golfers needing a fresh power source for the listed Callaway or uPro models will find a direct fit. Buyers whose device uses a different part number or voltage should look elsewhere. The battery includes overcharge, over-discharge, over-voltage and short-circuit protection. Installation videos are available online for guidance.

Deciding specification

The 750mAh capacity at 3.7V is the single figure that confirms compatibility with your GPS unit. Verify your original battery shows the same capacity and voltage before ordering. The pack carries ISO9001, RoHS and CE certification.

Highlights

  • Fits Callaway GPS models including 31000-01 and uPro series
  • 750 mAh capacity at 3.7 V powers your device reliably
  • Slim 53.90 x 33.80 x 4.60 mm profile slides into the battery bay
  • Built-in protection guards against overcharge, over-discharge and short circuits
  • ISO 9001, RoHS and CE certified for quality assurance

Specifications

BrandCameron Sino
Model31000-01, Uplay, uPro G1, uPro MX, uPro MX+

Questions about this item

What voltage does the 3.7 V lithium-ion cell deliver to the Callaway GPS unit?

The replacement cell is rated at 3.7 V, matching the original battery voltage for the Callaway 31000-01, Uplay, uPro G1, uPro MX and uPro MX+ models.

Will the 53.90 x 33.80 x 4.60 mm pack fit inside my Callaway navigator without modification?

Yes, those are the exact dimensions of the original battery, so the Cameron Sino 31000-01 drops straight into the battery compartment of all listed Callaway GPS devices.

Which connector orientation avoids the common install mistake on this 750 mAh pack?

Align the ribbon connector key with the socket notch on the device board; forcing it reversed bends the pins and prevents the GPS from powering on.

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