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Rectangular black lithium-ion battery, 40 by 32 by 4 millimetres

Cameron & Co

Cameron & Co DS-CS-AEF510CL telephone accessory battery 500mAh 3.7V

SKU CH-3A4S-SEFDY

Li-ion replacement battery for AEG Fame 510, Switel DF891 and Texet TX-D7950 cordless phones, 500 mAh at 3.7 V

  • TypeBattery
  • Li-ion chemistry delivers reliable cordless talk time
  • 500 mAh capacity rated at 3.7 V for 1.85 Wh energy
  • Slim 40.25 × 31.92 × 4.32 mm profile fits handset battery compartments
  • Direct replacement for AEG Fame 510, Switel DF891 and Texet TX-D7950
  • Matches OEM part numbers 0829, 0837, DLP413239 and CS-AEF510CL

Purpose & compatibility

This replacement battery powers compatible DECT handsets including the AEG Fame 510, Switel DF891 and Texet TX-D7950. It matches original part numbers 0829, DLP413239 and 0837 for direct-fit installation.

Capacity & runtime

The lithium-ion cell delivers 3.7V and 500mAh for 1.85Wh of energy. Talk and standby times depend on the handset's own power management, so actual runtime varies between the supported models.

Build & daily use

The black pack measures 40.25 x 31.92 x 4.32 mm and weighs very little, so it sits flush in the handset's battery compartment. Snap-in contacts align with the original layout, allowing a tool-free swap when the old cell no longer holds charge.

Highlights

  • Li-ion chemistry delivers reliable cordless talk time
  • 500 mAh capacity rated at 3.7 V for 1.85 Wh energy
  • Slim 40.25 × 31.92 × 4.32 mm profile fits handset battery compartments
  • Direct replacement for AEG Fame 510, Switel DF891 and Texet TX-D7950
  • Matches OEM part numbers 0829, 0837, DLP413239 and CS-AEF510CL

Specifications

BrandCameron Sino
ModelDS-CS-AEF510CL
TypeBattery

Questions about this item

Should I choose the 500mAh version or the 0.5Ah version for my AEG Fame 510?

Both labels describe the same capacity; 500mAh equals 0.5Ah, so either reference points to the identical 1.85Wh lithium-ion cell.

What does the 1.85Wh rating mean for daily talk time on my Switel DF891?

The 1.85Wh rating indicates the total energy stored; actual talk time depends on the handset's power draw, but the cell is designed to match the original runtime for the listed models.

Does the 3.7V lithium-ion chemistry require a specific charging interface in the Texet TX-D7950 base?

The battery uses the standard 3.7V lithium-ion chemistry expected by the original charger in the Texet TX-D7950 and compatible handsets.

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