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Cordless Phone Battery Articles & Tips
Shipping in Canada
Free standard shipping is available on eligible Canadian orders of $79 CAD or more. Orders below $79 CAD generally have a $9.95 CAD flat charge; checkout confirms shipping services.
30-Day Money-Back Guarantee
Eligible orders are covered under iTEKcanada's 30-day return policy. Contact customer support before a return.
Purchasing an iTEKcanada Value Cordless Phone Battery
Replacement battery 000-1642 is offered for the device references listed below, subject to verifying the original battery, electrical requirements and connector. Pack sizes and prices are shown above.
What are mAh and Wh?
mAh measures battery charge capacity, while Wh measures stored energy. Capacity alone does not establish electrical or physical compatibility.
Quality & Performance
Existing iTEKcanada specifications are 3.6V, 850mAh, Ni-MH, dimensions 53.04 x 42.6 x 14.39 mm. Actual runtime varies with device and charging system.
Factory Fresh
Batteries can age during storage; no exact manufacturing date or guaranteed tested runtime is claimed.
Complete battery-family compatibility references — 000-1642
This listing focuses on selected devices. The original iTEKcanada catalog records 103 manufacturer/model associations and 5 battery part-number cross-references for this battery family.
View complete OEM and compatibility reference list for 000-1642
Historical catalog references are not independent compatibility certifications. Verify the original battery number, chemistry, connector and polarity.
Device and part-number references in the existing iTEKcanada catalog
Manufacturer / Brand Listed Reference V Tech 00-2421 V Tech 20-2420 V Tech 1261Battery cross-reference numbers recorded in the legacy catalog
Reference Type Battery Part Number Battery reference 000-1642 Battery reference ERP511 Battery reference HHRP402 Battery reference SJB1132 Battery reference UL-511Compatibility 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.