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Rectangular lithium-ion battery pack, matte finish, 65.52 by 53.75 by 5.74 mm

Cameron Sino DP15 2450mAh 3.8V replacement battery

SKU CH-310H-T58DF MPN DP15

2450 mAh lithium-ion replacement battery for T-Mobile DP15, R717 and T9 hotspots

  • Replacement battery for T-Mobile DP15, R717 and T9 hotspots
  • 2450 mAh capacity delivers 9.31 Wh of energy
  • 8 V lithium-ion cell matches original voltage
  • 52 x 53.75 x 5.74 mm form factor fits the device
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in

Compatible Hotspot Battery

The Cameron Sino DP15 is a 3.8 V lithium-ion replacement battery rated at 2450 mAh and 9.31 Wh. It fits T-Mobile DP15, R717 and T9 hotspot devices. The pack measures 65.52 x 53.75 x 5.74 mm and weighs 41.6 g. A fully decoded chip ensures the hotspot recognises the cell exactly like the original unit.

Included Protection Foam

The package contains shock-absorbing foam that cushions the battery during transport. No cables, chargers or tools are supplied. Installation videos are available online, and the decoded chip allows the hotspot to communicate with the battery without additional software or configuration steps.

Capacity and Daily Use

The 2450 mAh cell delivers 9.31 Wh of energy for typical mobile hotspot operation. It comfortably powers a full day of moderate tethering but will deplete faster under continuous high-throughput loads or weak signal conditions. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits, and the manufacturer advises two to three full charge cycles before peak runtime is reached.

Highlights

  • Replacement battery for T-Mobile DP15, R717 and T9 hotspots
  • 2450 mAh capacity delivers 9.31 Wh of energy
  • 8 V lithium-ion cell matches original voltage
  • 52 x 53.75 x 5.74 mm form factor fits the device
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in

Specifications

BrandCameron Sino
ModelDP15, R717, T9

Questions about this item

How often will the 2450mAh lithium-ion cell need replacing under daily hotspot use?

A new battery reaches its best performance after two or three full charge and discharge cycles. With normal daily use the original cell typically lasts several hundred cycles before capacity drops noticeably, so replacement is only needed when run-time becomes too short.

What stops the 3.8V pack from delivering full current during a long jump-start session?

The built-in protection circuit cuts output if it detects over-current, over-voltage, short-circuit or over-temperature conditions, so sustained heavy draw will hit that electronic limit before the chemistry itself is exhausted.

How hot does the 41.6g battery get when the hotspot runs all day?

The supplier cautions against storing the pack above 60 °C (140 °F); during continuous operation the cell warms but stays within normal lithium-ion limits as long as the device’s own ventilation is not blocked.

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