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Find Your Ink & Toner Cartridges | Find Your Right Battery
Choose a device category from the drop-down menu below to find the right fit.
Choose a device category from the drop-down menu below to find the right fit.
Battery for Radio Shack, 23965, 439002, 439003, 3.6V, 850mAh - 3.06Wh
Battery for Radio Shack, 23965, 439002, 439003, 3.6V, 850mAh - 3.06Wh
Model:
000-1642
Available:
In Stock
Shipping:
Free Shipping
Shipping:
From Only $9.95
$16.95
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 shipping charge. Final delivery services and charges are confirmed at checkout.
30-Day Money-Back Guarantee
Eligible purchases qualify under iTEKcanada's 30-day money-back return policy. Contact customer service before returning a battery.
Purchasing an iTEKcanada Value Cordless Phone Battery
Replacement battery 000-1642 is sold in the existing pack sizes shown above. Check the battery part number, electrical specifications and contacts before ordering.
What are mAh and Wh?
mAh measures charge capacity and Wh measures stored energy. Capacity alone does not establish safe compatibility.
Quality & Performance
Existing catalogue specifications: 3.6V, 850mAh, Ni-MH and 53.04 x 42.6 x 14.39 mm. Actual runtime varies with device use and charging conditions.
Factory Fresh
Rechargeable batteries may age during storage; exact manufacturing date and tested runtime are not guaranteed.
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 Radio Shack 23965 Radio Shack 439002 Radio Shack 439003Battery 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.
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