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Blue rectangular lithium-ion battery pack, smooth finish, compact size

Cameron & Co

Cameron & Co DS-CS-AYDH5CL Li-ion Battery 3.7V 900mAh Blue

SKU CH-B5BS-4M7JA

Replacement Li-ion battery, 3.7 V 900 mAh, fits Avaya, Alcatel, Ascom, Siemens and Unify DECT handsets

  • Product typeBattery
  • 900 mAh Li-ion capacity powers compatible DECT handsets longer
  • 7 V nominal voltage matches original battery specifications exactly
  • Blue colour coding identifies the cell at a glance
  • 88 × 45.35 × 10.00 mm form factor fits listed Avaya, Alcatel, Ascom, Siemens and Unify models
  • Replaces OEM part numbers 0486515, 0480468, 5530000102 and 660190 series

Compatible DECT Handsets

This lithium-ion battery replaces the original power cell in Avaya 3725, Alcatel 8118 and 8128, Ascom D62 and i62 series, Siemens CUC325, Innovaphone IP62 and IP63, and Unify OpenStage WL3 handsets. It matches part numbers 0486515, 0480468, 5530000102, 660190/R1A and several OEM codes. Office users with these DECT models can swap the pack without tools.

Capacity and Chemistry

The pack delivers 3.7V and 900mAh for 3.33Wh of energy using Li-ion chemistry. That capacity restores the talk and standby times the handset was designed for, so receptionists and mobile workers stay reachable through a full shift. The blue housing matches the OEM colour coding used on several of the listed devices.

Form Factor and Fit

Measuring 72.88 x 45.35 x 10.00 mm, the battery slides into the handset's dedicated compartment and locks with the original latch. No soldering or adapter cables are required; the connector aligns with the factory pins. Buyers whose handset is not in the compatibility list will find the pack does not fit or connect.

How it compares

Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 57% of the 796 comparable items (median $17.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-AYDH5CL
Product typeBattery

Questions about this item

Will the 900mAh lithium-ion cell need replacement after a certain number of charge cycles?

The 3.7V 900mAh lithium-ion cell is a consumable component; capacity will gradually decline with repeated charge cycles and the battery will eventually require replacement when talk or standby time becomes too short.

What is the first limitation you hit during a long call on this 3.33Wh pack?

The 3.33Wh energy capacity sets the maximum continuous talk time; once the stored charge is depleted the handset will power down until recharged.

Does the 72.88 x 45.35 x 10.00mm blue pack get warm or draw extra power when the handset is on all day?

Normal operation keeps the lithium-ion pack at modest temperature; excessive heat would only appear if the handset or charger has a fault, not from the battery itself.

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