Battery for Radio Shack, 23003, 435862-base 3.6V, 400mAh - 1.44Wh
SKU: 943374636

Battery for Radio Shack, 23003, 435862-base 3.6V, 400mAh - 1.44Wh

Sale price$9.00 Regular price$10.00
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Description

Battery for Radio Shack, 23003, 435862-base 3.6V, 400mAh - 1.44WhOverview Product Cordless Phone Battery BT 0003 23 003 BBTY0545001 CPH 510 iTEKcanada ( Also Known as: BBTY0545001, 23 003, BT0003, BT 0003, UL003, UL 003, CPH 510, BBTY0545001 ) Categories Batteries Cordless Phone Compatibles # View Full List of OEM numbers and models here Brand iTEKcanada Quantity 1 Voltage 3. 6V Chemistry Ni MH Capacity 400 mAh Dimensions 51. 02 x 30. 86 x 11. 74mm Weight 70. 0g Type Brand New Original Battery Bar Code

Overview
Product
Cordless Phone Battery BT-0003 | 23-003 | BBTY0545001 | CPH-510 - iTEKcanada®
( Also Known as: BBTY0545001, 23-003, BT0003, BT-0003, UL003, UL-003, CPH-510, BBTY0545001 )
Categories
Batteries - Cordless Phone
Compatibles #
View Full List of OEM numbers and models here
Brand
iTEKcanada®
Quantity
1
Voltage
3.6V
Chemistry
Ni-MH
Capacity
400 mAh
Dimensions
51.02 x 30.86 x 11.74mm
Weight
70.0g
Type
Brand New Original Battery
Bar Code
4894128012290
Warranty
1 Year
Certifications
ISO9001, RoHS, and CE

* Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.

* Please be advised that some higher capacity batteries are larger than the standard battery from the manufacturers. Please make sure that your model number is shown in the information above before ordering. If there is any doubt contact us first and we can advise if this is a suitable replacement for your device.

Description

Batteries - Cordless Phone Articles & Tips

This battery is also known as : BBTY0545001, 23-003, BT0003, BT-0003, UL003, UL-003, CPH-510, BBTY0545001.

iTEKcanada Offers Free Shipping to All of Canada. ( Free Shipping for All Order over 59$+ ) !
The BT-0003 Battery will solve your battery problems or provide you with a spare battery. The BT-0003 Battery comes with a 30 day money back guarantee and 1 Year Warranty. Once we have received your new order for the BT-0003 Battery, it will be processed within 24-48 hours or on the next business day via CanadaPost Mail.

Purchasing Cordless Phone Battery
Cordless phone batterie by iTEKcanada.com are usually lower in price and usually exceed the performance of OEM Cordless Phone Battery. Many of iTEKcanada.com’s Phone Battery use the same battery cells as OEM batteries.

What is mAh / Wh?
These ratings show battery`s capacity. Think of them as gas in your car tank, the bigger the tank, the more fuel it will carry and your car will drive longer. Same with these batteries, the higher the mAh/Wh, the longer your device will run between recharges.

Will your higher capacity (mAh/Wh) Cordless Phone Battery work in my device, even though my original battery has a smaller rating?
Definitely! Our batteries are designed to be 100% replacements for original batteries. Higher mAh/Wh rating means longer run time between recharges. The higher the rating the slower it will take for the batteries to drain down. Meaning you will get longer life time with a higher mAh rating. In other word, higher is the mAh number, better it’ll be for your device.

Quality and Safety
This battery contains advanced technical components and has been tested according to strict CE safety standards. The battery contains a chip that prevents overcharging and short circuiting. Next to this the battery is made from high quality cells that do not suffer from a so-called 'memory effect'.'

Factory Fresh
Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. iTEKcanada.com sends products almost directly from the factory, so you are sure that you will get a brand new high quality battery!

Compatible Devices & Replacements

Compatible Devices / Batteries

  • Radio Shack: 23003, 23891, 433868, 435862 (BASE), 435862 -BASE
  • Sony: BBTY0545001, BT0003, CLX465, CLX475, CLX485, CLX502, TCX400, TCX440, UIP1869V, WIN1200
  • Southwestern Bell: BBTY0545001, BT0003, CLX465, CLX475, CLX485, CLX502
  • Uniden: BBTY0545001, BT0003, CLX Series, TCX400, TCX440, UIP1869V, WIN1200
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 943374636

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4.3 ★★★★★
Based on 1022 reviews
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Product Reviews
D
Verified Purchase
DMP
Grantham, US
★★★★★ 4
GREAT REMOTE HOLDER BUT BEWARE OF POSSIBLE STRONG PERFUMY SCENT!
Color: Black, Size: Small
This is a very nicely made and attractive remote holder, perfect for my storage and organizational needs. It is a good value for the money. The only reason I did not give it 5 stars is that the small pack that was in the holder to prevent moisture had a very strong perfumy smell that gave me a headache even after I removed it and left it in a place away from me to air out for over a week. I can still smell it, although it seems to be gradually fading. I would have returned it and ordered another but figured I would get the same situation so it would not be worth the trouble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
G
Verified Purchase
Griz
Charlottesville, US
★★★★★ 5
Good product
Color: Black, Size: Small
So far so good. It has enough spots for remotes, seems to be good quality and works well. Its staggered height of the pockets works great and looks fine on the end table.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
B
Verified Purchase
Bob Young
Grantham, US
★★★★★ 5
Perfect remote organizer.
Color: Brown, Size: Small
Works better than I expected. Perfect size. No more looking for remotes. Mad well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
N
Verified Purchase
Nancy G. Sullivan
Dallas, US
★★★★★ 5
Great remote organizer
Color: Brown, Size: Small
Great product. I would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
S
Verified Purchase
Sophia G
Phoenix, US
★★★★★ 5
finally organized all my jewerly!
Color: Black
This jewelry box completely transformed the way I store and access my accessories. It’s not just functional, it’s genuinely beautiful, with a sleek design that looks great on my dresser. The exterior feels sturdy and well-made, and the interior is soft and luxurious, keeping all my pieces protected and tangle-free. There’s a perfect place for everything: rings, earrings, necklaces, and even watches or bracelets. I especially love the multiple compartments and drawers, which make it easy to separate everyday items from special pieces. No more digging around or untangling chains! The mirror inside is a thoughtful touch, and the box itself feels compact enough for smaller spaces while still holding a surprising amount. It’s one of those things that makes daily routines feel a little more put-together. If you’re looking for a jewelry box that’s practical, elegant, and gift-worthy, this one checks every box. Great for personal use or as a thoughtful present.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025

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