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Rectangular lithium-polymer battery pack, matte finish, thin profile

Cameron Sino 700mAh 3.7V Battery for Ascom 51 Advanced A51 A71

SKU CH-8D8M-VAY9M

700 mAh 3.7 V lithium-polymer replacement cell for Ascom 51 Advanced, A51, A71, AMIE-AABAB and P71 handsets, matching original part numbers 660089/1B and 660109

  • Specifications46.00 x 32.30 x 6.80
  • Typelithium_polymer
  • Battery Pack46.00 x 32.30 x 6.80
  • Battery Typelithium_polymer
  • Battery Capacity700.00 milliamp_hours
  • Battery Voltage3.70 volts
  • Direct replacement for Ascom 51 Advanced, A51, A71
  • 700 mAh lithium-polymer cell delivers 2.59 Wh capacity
  • 7 V nominal voltage matches original specification
  • Compact 46.00 x 32.30 x 6.80 mm form factor fits handset
  • Built-in protection against overcharge, over-discharge and short circuit

Compatible Ascom Handset Models

This replacement battery fits Ascom 51 Advanced, A51, A71, AMIE-AABAB and P71 handsets. It matches original part numbers 660089/1B and 660109. Buyers who need a different connector or voltage should verify their device before ordering.

Lithium Polymer Chemistry Limits

The cell uses lithium polymer chemistry rated at 3.7 volts and 700 milliamp hours. Capacity will reach its best after two or three full charge cycles. Users who rely on rapid charging or high-drain applications may find the energy density lower than larger packs.

700 mAh Capacity Decides Fit

At 700 mAh and 2.59 Wh the pack supplies the same runtime as the original battery. Devices that demand a higher capacity cell will not run as long on this unit. The physical size is 46.00 by 32.30 by 6.80 millimetres.

Highlights

  • Direct replacement for Ascom 51 Advanced, A51, A71
  • 700 mAh lithium-polymer cell delivers 2.59 Wh capacity
  • 7 V nominal voltage matches original specification
  • Compact 46.00 x 32.30 x 6.80 mm form factor fits handset
  • Built-in protection against overcharge, over-discharge and short circuit

Specifications

Brandcameron sino
ModelAscom 51 Advanced A51 A71 AMIE-AABAB P71
Part NumberAscom 660089/1B 660109
Specifications46.00 x 32.30 x 6.80
Typelithium_polymer
Battery Pack46.00 x 32.30 x 6.80
Battery Typelithium_polymer
Battery Capacity700.00 milliamp_hours
Battery Voltage3.70 volts

Questions about this item

Which Ascom handset models does this 700 mAh battery replace?

It is a direct replacement for the Ascom 51 Advanced, A51, A71, AMIE-AABAB and P71 handsets, matching part numbers 660089/1B and 660109.

What runtime can I expect from the 700 mAh / 2.59 Wh rating in daily use?

The 700 mAh capacity at 3.7 V delivers 2.59 Wh, giving typical talk and standby times comparable to the original battery in these Ascom handsets.

What connector standard does the pack use and what does it limit?

The pack uses the proprietary Ascom connector for the 51 Advanced, A51, A71, AMIE-AABAB and P71, so it only fits those models.

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