SKU: 37492145016

Premium Battery for Sony Nw-e403, Nw-e405, Nw-e407 3.7V, 330mAh - 1.22Wh

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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Premium Battery for Sony Nw-e403, Nw-e405, Nw-e407 3.7V, 330mAh - 1.22WhOverview Categories MP3 MP4 PMP Battery Compatibles # View Full List of OEM numbers and models here Brand Cameron Sino Voltage 3. 7V Chemistry Li Polymer Capacity 330mAh Dimensions 54. 19 x 23. 76 x 3. 89mm Weight 50. 0g Bar Code 4894128026266 Type Brand New Original Battery Warranty 1 Year Performance Guaranteed to Meet or Exceed Original Performance Certifications ISO9001, RoHS, and CE * Please make sure that the device manufacturer, The model

Overview
Categories
MP3/MP4/PMP Battery
Compatibles #
View Full List of OEM numbers and models here
Brand
Cameron Sino
Voltage
3.7V
Chemistry
Li-Polymer
Capacity
330mAh
Dimensions
54.19 x 23.76 x 3.89mm
Weight
50.0g
Bar Code
4894128026266
Type
Brand New Original Battery
Warranty
1 Year
Performance
Guaranteed to Meet or Exceed Original Performance
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

MP3/MP4/PMP Battery Articles & Tips

iTEKcanada Offers Free Shipping to All of Canada. ( Free Shipping for All Order over 59$+ ) !
The CS-SAE400SL MP3/MP4/PMP Battery will solve your battery problems or provide you with a spare battery. The CS-SAE400SL MP3/MP4/PMP Battery comes with a 30 day money back guarantee and 1 Year Warranty. Once we have received your new order for the CS-SAE400SL MP3/MP4/PMP Battery, it will be processed within 24-48 hours or on the next business day via CanadaPost Mail.

Purchasing MP3/MP4/PMP Battery
MP3/MP4/PMP Battery by iTEKcanada.com are usually lower in price and usually exceed the performance of OEM MP3/MP4/PMP Battery. Many of iTEKcanada.com’s MP3/MP4/PMP 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) MP3/MP4/PMP 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 talk 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 Batteries

Device Manufacturer
Battery Number
Sony
1-175-558-11
Sony
MR11-2788

Compatible Devices

Device
Manufacturer
Model
MP3/MP4/PMP Battery
Sony
NW-E403
MP3/MP4/PMP Battery
Sony
NW-E405
MP3/MP4/PMP Battery
Sony
NW-E407
MP3/MP4/PMP Battery
Sony
NW-E503
MP3/MP4/PMP Battery
Sony
NW-E505
MP3/MP4/PMP Battery
Sony
NW-E507
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: 37492145016

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4.6 ★★★★★
Based on 30 reviews
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Product Reviews
J
Verified Purchase
Jess F
Phoenix, US
★★★★★ 4
Comparable to Major Name Brands in price and quality
Size: Newborn (30 Count)
Good value for the price , comparable in value and quality of major name brands. Visually attractive and detailed product description on packaging. Newborn size package is very small and well packaged for easy storage. Diapers are made to fit comfortably to newborns body and manufactured to wick moisture into the diaper away from babies skin and so not to leak. They absorb a fairly good amount of liquid with no problems. The adhesive tabs stick well and do not come lose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
R
Verified Purchase
Raquel’s Reviews
Birmingham, US
★★★★★ 5
Lifesavers for sensitive skin!
Size: Size 6 (108 Count)
These are the only diapers we love after trying countless other brands. We struggled with so many issues, from diapers that felt cheaply made and rough, to constant leaks, or scents that caused horrible breakouts on my son’s sensitive skin. The Mama Bear Gentle Touch diapers are the first ones I have found that are truly soft, completely leakproof for us, and do not cause any irritation. They are lifesavers, and it is a genuine nightmare when we run out. They perform great overnight with no leaks, and they hold up well during active daytime play. We do get a few leaks, but it’s when my son chugs the water. I don’t think any diaper is saving that. The fit is consistent, the tabs are secure but still stretchy, and buying the bulk pack is a good value. If you have a child with very sensitive skin, I highly recommend giving these a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
R
Verified Purchase
Redd Family
Carnegie, US
★★★★★ 5
Wish we had these diapers with my first 3
Size: Newborn (120 Count), Size: Newborn (120 Count)
I am 39 been married 22 years and I have 4 kids. We have always had our kids seperated over the years and I have always used Luv's with my first 3 all other diapers leaked badly, never lasted long or gave the kids rashes. Luv's worked a little better on leaks at night none of the these diaper prevented leaks on sheets and bed while sleeping u always had to change there diapers multiple times a c there skin was always wet. With my first 3 kids we did not have the choices we have now days. Well my 4th child is now 18 months and I had hopes of no more changing sheets in the middle of night. I finally got that with these diapers now I have learned all 3 above brands are garbage. Now they feel like paper to me and a waste of money. When I have ran out of diapers my husband has picked these diapers up at the local store. What happens wet clothes wet beds rashes. I never use these donate them everytime. When I see people say these are cheap diapers and they leak I have no clue what your talking about and my guess is they are buying the wrong size or not putting them on right. Alot of parents don't even realize they are using the wrong sizes for there child and if u are not buying the right size or put them on correct yes u will have leaks. The only time my sons skin is wet is when the diapers have been left on way to long and his peed alot. So if he slept 10 hours over night with no diaper change and he drank alot before bed this happens rarely but when he does this happens. Now while he was tiny no I didn't have this issue. I will say these are amazing diapers and I have tryed many diapers during this time more expensive and less these are the only diapers I will buy. It's also the first time ever with all my kids I didn't wake up many times with newborn having wet clothes and soaking the bed all thoughout the night some night soaking me too. There overnight diapers are really amazing too. I would recommend these to anyone and I would never do so for luv pamper huggies I see those as a waste of money cheap diapers. These are perfect, know the correct size buy bigger keep diapers above belly button to many buy them to small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2024
N
Verified Purchase
Nadia S
West Palm Beach, US
★★★★★ 3
Frequent leaks
Size: Size 2 (184 Count)
These diapers leak through frequently. They also run small so make sure to size up. My LO wears a size 1 in other diaper brands but mamabear’s size 1 was tiny. Had to exchange for a size 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
N
Verified Purchase
Ninoska C.
Phoenix, US
★★★★★ 5
AMAZING quality & price
Size: Size 7 (80 Count)
Great diapers at an unbeatable price—by far the cheapest option I’ve found. They’re also the only brand that fits my toddlers well since they aren’t potty trained, which has been a huge plus. The quality is solid for the price, and they hold up well overall. The only small downside is that the fit around the legs can occasionally shift a bit. Doesn’t irritate the skin often. Great moisture absorption. Overall, they’re well worth it and a great budget-friendly option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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