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Rectangular lithium-polymer battery pack, black finish, 44.70 by 35.00 by 12.20 mm

Cameron Sino Battery 1300mAh 3.7V for ReVolt 350 Sprinter 275

SKU CH-CXQH-3TWSZ

Replacement lithium-polymer cell delivers 1300mAh at 3.7V for ReVolt 350 and Sprinter 275 headlamps

  • Specifications44.70 x 35.00 x 12.20
  • Typelithium_polymer
  • Battery Pack44.70 x 35.00 x 12.20
  • Battery Typelithium_polymer
  • Battery Capacity1300.00 milliamp_hours
  • Battery Voltage3.70 volts
  • 1300 mAh capacity powers ReVolt 350 and Sprinter 275 headlamps
  • 7 V lithium-polymer chemistry matches original voltage spec
  • 70 × 35.00 × 12.20 mm form factor fits battery compartment
  • ISO 9001 RoHS CE certified cells with overcharge and short-circuit protection
  • New fully decoded chip works like the original battery

Replacement for ReVolt 350 and Sprinter 275

This lithium-polymer cell replaces the original battery in Black Diamond ReVolt 350 and Sprinter 275 headlamps. It matches the factory part numbers 620655B and BD1800. The pack includes a decoded chip that communicates with the device exactly like the original equipment. Installation follows widely available online guides.

Capacity and headroom

The cell stores 1300 milliampere-hours at 3.7 volts, delivering 4.81 watt-hours of energy. This capacity supports extended runtime on medium and high output modes for typical hiking or camping trips. On maximum brightness the headroom shrinks quickly; expect shorter duration before recharge is needed. Cold temperatures will further reduce usable capacity.

Physical and charging limits

Dimensions are 44.70 by 35.00 by 12.20 millimetres and the weight is 28.0 grams. The pack fits only the designated Black Diamond models; it will not suit other lights using different form factors. A quality charger matched to lithium-polymer chemistry is required; low-grade adapters can degrade cycle life. The cell reaches full performance after two or three complete charge cycles.

Highlights

  • 1300 mAh capacity powers ReVolt 350 and Sprinter 275 headlamps
  • 7 V lithium-polymer chemistry matches original voltage spec
  • 70 × 35.00 × 12.20 mm form factor fits battery compartment
  • ISO 9001 RoHS CE certified cells with overcharge and short-circuit protection
  • New fully decoded chip works like the original battery

Specifications

Brandcameron sino
ModelNitecore UT27 Coast FL60R FL85R FL75R Black Diamond ReVolt 350 Sprinter 275
Part NumberBlack Diamond 620655B BD1800
Specifications44.70 x 35.00 x 12.20
Typelithium_polymer
Battery Pack44.70 x 35.00 x 12.20
Battery Typelithium_polymer
Battery Capacity1300.00 milliamp_hours
Battery Voltage3.70 volts

Questions about this item

Will this 1300mAh 3.7V pack fit my ReVolt 350 headlamp without modification?

The pack matches the original 44.70 x 35.00 x 12.20 mm dimensions and 28.0 g weight, so it slots into the ReVolt 350 and Sprinter 275 battery compartments exactly like the factory BD1800 cell.

How can I confirm the replacement cell is delivering the rated 4.81 Wh after installation?

Run the headlamp on its highest setting and time the runtime; a healthy 1300 mAh lithium-polymer cell at 3.7 V should yield roughly the same burn-time as the original Black Diamond battery when fully cycled two or three times.

Does the package include a charger or only the single 1300mAh battery?

Only one lithium-polymer battery is included; you must use the headlamp's built-in USB charging circuit or the original Black Diamond charger to recharge the cell.

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