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Rectangular lithium-polymer battery pack, matte black finish, connector on one short edge

Cameron Sino Battery for Telstra M1 MR1100 W-10 5000mAh 18.50Wh

SKU CH-XDGJ-YMH7J

Replacement lithium-polymer battery for Telstra M1 and MR1100 hotspots delivering 5000mAh and 18.50Wh at 3.7V

  • Total capacity5,000 mAh / 18.5 Wh
  • Product typeAaa
  • Product weight136.6
  • Replacement battery for Telstra M1 and MR1100 hotspot devices
  • 5000mAh capacity delivers 18.50Wh of energy for extended use
  • Certified to ISO9001, RoHS and CE standards for safety
  • Built-in protection against overcharge, over-discharge and short circuit
  • Fully decoded chip works like the original battery

Replacement Battery for Telstra M1 MR1100 Hotspot

This 5000mAh lithium-polymer cell delivers 18.50Wh at 3.7V and weighs 86.6g. It is built to the original specifications with a fully decoded chip and holds ISO9001, RoHS and CE certifications. The pack includes overcharge, over-discharge, over-voltage and short-circuit protection. It suits owners of the Telstra M1 or MR1100 hotspot who need a fresh power source.

Verify Model and Part Number Before Ordering

Match the device model M1 or MR1100 and the original battery part number W-10 exactly. A new cell reaches peak performance after two or three full charge and discharge cycles. Ensure the connector seats securely during installation and avoid low-quality third-party chargers. Do not disassemble, expose to fire or water, or store above 60 degrees Celsius.

Slim Profile with Protective Packaging

The battery measures 78.70 x 62.40 x 9.32mm, allowing a direct fit inside the hotspot chassis. Shock-absorbing foam surrounds the cell during transit to prevent damage. A 12-month warranty and 30-day money-back guarantee back the purchase, with email support responding within 24 hours.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 60% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameM1, MR1100
Part numberW-10
Total capacity5,000 mAh / 18.5 Wh
Product typeAaa

Questions about this item

Does the package include the battery only, or are tools or cables also supplied?

The package contains one replacement battery with a built-in protection chip and shock-absorbing foam; no tools or cables are included.

How do I confirm that the 5000 mAh W-10 version matches my hotspot?

Check that your device is a Telstra M1 or MR1100 and that the original battery carries part number W-10; those models use the 3.7 V, 5000 mAh cell.

What does the 18.50 Wh rating mean for daily hotspot use?

At 3.7 V the cell stores 18.50 Wh, which typically powers the M1 or MR1100 through a full day of moderate tethering before needing a recharge.

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