Sennheiser SC630Wired single-sided wired headset telephone accessory
- Headset
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Replacement Li-ion battery for Aastra and Mitel DECT handsets, 3.7 V 0.8 Ah capacity
This Cameron & Co DS-CS-AST610CL lithium-ion cell delivers 3.7V and 0.8Ah capacity for compatible Aastra 600d, 610d, 612d, 620d, 622d, 630d, 632D and 650c handsets. It also fits Detewe and Mitel models using part numbers 23-001059-00, 23-001080-00, A600ST1 and DK512009. The pack restores talk and standby time for office cordless phones.
The battery matches the original 55.00 x 34.00 x 4.00 mm form factor and connector layout, so it slots into the handset battery compartment without adapters or soldering. No additional software, cables or mounting hardware are included or required. Swapping the cell takes seconds and immediately returns the device to full wireless operation.
The black polymer casing measures 4.00 mm thick and resists everyday handling in busy office environments. Lithium-ion chemistry provides stable 2.96Wh energy density with no memory effect, supporting repeated charge cycles. The precise dimensions ensure the handset battery cover closes flush, maintaining the original ergonomics and desk-charger alignment.
Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Cameron Sino |
| Model name | DS-CS-AST610CL |
| Product type | Battery |
Expect two to three years before capacity drops below useful levels; swap it when talk time shortens noticeably.
The 2.96 Wh capacity sets the hard ceiling; continuous voice use drains the 800 mAh cell in a single extended session.
Li-ion chemistry runs cool at the low currents of DECT handsets; no perceptible warmth appears during standby or normal calling.
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