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On orders over $79Expertise since 2009
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+93,000 Happy CustomersBattery for At&t, 1128, 1140, 1150, 1155, 3.6V, 900mAh - 3.33Wh
Shipping in Canada
Free standard shipping is available on eligible Canadian orders of $79 CAD or more. Orders under $79 CAD generally carry a $9.95 CAD flat shipping charge, with the final shipping service confirmed at checkout.
30-Day Money-Back Guarantee
Eligible purchases are covered by iTEKcanada's 30-day money-back return policy. Please contact customer service before returning a battery.
Purchasing an iTEKcanada Value Cordless Phone Battery
The compatible replacement battery CPB-400D is offered in the pack quantities displayed above. Compare its actual electrical requirements and physical contacts with the original before ordering.
What are mAh and Wh?
mAh indicates the charge capacity of a battery, whereas Wh describes its stored energy. An increased capacity alone does not guarantee compatibility.
Quality & Performance
Existing iTEKcanada specifications for CPB-400D are 3.6V, 900mAh, Ni-MH, with dimensions 50.5 x 42.35 x 14.39 mm. Runtime depends on the particular device and charging conditions.
Factory Fresh
Rechargeable batteries may age in storage. No exact manufacturing date or tested runtime is claimed for each unit.
Device and part-number references in the existing iTEKcanada catalog
Manufacturer / Brand Listed Reference At&t 2414 At&t 1128 At&t 1140 At&t 1155 At&t 1160 At&t 1256 At&t 1412 At&t 2256 At&t 2300 At&t 2320 At&t 2322 At&t 2325 At&t 2355 At&t 2365 At&t 2366 At&t 2375 At&t 2385 At&t 3300 At&t 3301 At&t 6100 At&t 6200 At&t 8050710000 At&t 8200 At&t 8210 At&t 8220 At&t 8241 At&t 8243 At&t 9210 At&t 9230 At&t 9257 At&t 9301 At&t 9307 At&t 9311 At&t 9312 At&t 9320 At&t 9340 At&t 9341 At&t 9345 At&t 9350 At&t 9351 At&t 9353 At&t 9355 At&t 9356 At&t 9357 At&t 9365 At&t 9370 At&t 9371 At&t 9410 At&t 9465 At&t AVAYA At&t E1126 At&t E1128 At&t E2116 At&t E2126 At&t E2127 At&t E2717 At&t E2718 At&t E2727 At&t E2728 At&t E5905 At&t E5908 At&t E5909 At&t E5945 At&t HS8200 At&t HS8201 At&t HS8210 At&t HS8211 At&t HS8220 At&t HS8240 At&t HS8241 At&t HS8243 At&t HS8255 At&t HS8270 At&t HS8271 At&t 1150 At&t 1175 At&t 1185 At&t 1230 At&t 1430 At&t 1440 At&t 1450 At&t 1455 At&t 1460 At&t 1475 At&t 1480 At&t 1485 At&t 2415 At&t 23403 At&t 91076 At&t 9304 At&t 9401 At&t 80-5071Battery cross-reference numbers recorded in the legacy catalog
Reference Type Battery Part Number Battery reference CPB-400D Battery reference GP50AAS3BMJ Battery reference STB 912 Battery reference UL-912 Battery reference CPH-482DCompatibility 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.