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+93,000 Happy CustomersBattery for Bell South, 627, 629, 636, 3.6V, 600mAh - 2.16Wh
Cordless Phone Battery Articles & Tips
Shipping in Canada
Eligible Canadian orders of $79 CAD or more receive free standard shipping. Orders under $79 CAD generally have a $9.95 CAD flat shipping rate; final shipping services and charges are shown at checkout.
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Eligible purchases are covered by iTEKcanada's 30-day return policy. Please contact customer service before returning an item.
Purchasing an iTEKcanada Value Cordless Phone Battery
Replacement battery CPB-403D is available in the pack quantities displayed above. Confirm original handset, electrical rating, contacts and polarity before ordering.
What are mAh and Wh?
mAh refers to charge capacity and Wh to stored energy. Higher capacity alone does not guarantee electrical or physical compatibility.
Quality & Performance
Existing iTEKcanada specifications: 3.6V, 600mAh, Ni-Cd, dimensions Exact physical dimensions not independently verified for this Ni-Cd pack. Runtime and charging performance vary according to device and usage.
Factory Fresh
Rechargeable batteries may age in storage; no individual manufacturing date or tested runtime is guaranteed.
Device and part-number references in the existing iTEKcanada catalog
Manufacturer / Brand Listed Reference Bell South 629 Bell South HAC891 Bell South TC508 Bell South TC510 Bell South TC520 Bell South TC530 Bell South TC535 Bell South TC540 Bell South TC950 Bell South TL6155 Bell South 627 Bell South 636Battery cross-reference numbers recorded in the legacy catalog
Reference Type Battery Part Number Battery reference CPB-403D Battery reference UL-122 Battery reference SPP-65 Battery reference PP303 Battery reference 80-5074-0000Compatibility references are transcribed from the existing iTEKcanada product catalog. Battery and device codes can overlap. They are not yet independently confirmed against every manufacturer. Verify the battery label and connector before purchase.
Brand names and model references are used only to identify compatible devices; trademarks remain with their owners.
Additional reference data from Cameron Sino manufacturer inventory CS-P303CL, spreadsheet row 2049. Voltage, capacity, chemistry and external dimensions were checked against this iTEKcanada battery. Connector and polarity remain subject to comparison with the original battery; all historical compatibility references above are retained.
Additional Cameron Sino Device Models
Device Manufacturer Model Cordless Phone Battery Bell South 637 Cordless Phone Battery Bell South 638 Cordless Phone Battery Bell South 810 Cordless Phone Battery Bell South 820 Cordless Phone Battery Bell South YCL-7701 Cordless Phone Battery Bell South YCL-7702 Cordless Phone Battery Bell South YCL-7703Battery chemistry notice: iTEKcanada CPB-403D is a 3.6V 600mAh Ni-Cd battery. Cameron Sino CS-P303CL uses Ni-MH chemistry. Verify the original charging system, connector shape and polarity before considering a substitution.