Maxell ER17/50 Li-ion Battery

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

Maxell ER17/50 Excellent quality Battery Replacement

Our Price :£ 54.99 £ 65.99
(Sent Out Within 24-48 hours!) Free shipping

This is a rechargeable Maxell 3.6V 2750mAh ER17/50 Battery . It can be quickly snapped into place and will provide you with equal or better performance than the original ER17/50 Battery. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

Condition Brand New
Brand Maxell
Cell Type Li-ion
Battery Cell Quality Grade A
Capacity 2750mAh
Voltage 3.6V
Availability In Stock
Environment standard Green, forbiddenly trashed
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High Quality Maxell ER17/50 Battery Replacement

High Quality Components

This Maxell ER17/50 battery replacement has built-in A+ grade cells and high-quality TI intelligent control chip, which not only performs better, charges faster but lasts longer. In addition, the outer shell of the Maxell ER17/50 battery is made according to the original battery shape design scheme, using high temperature and wear-resistant ABS +PC alloy environmentally friendly materials, which can be 100% compatible with your device and fit closely.

100% True Capacity

Do not be deceived by the false capacity advertisements from bad merchants, of which battery capacity will often drop off significantly after using a few months. Made with the highest quality "A" grade cells, our Maxell ER17/50 PLC Battery has passed various strict quality tests to ensure that it meets OEM specifications, which can provide more than 600 charging cycles to maintain the same capacity for a long time.

Safety Is Vital!

Using a poor battery with unstable performance may do harm to the notebook and your safety. Our Maxell ER17/50 replacement battery has passed CE, UL, ROHS, and other international authority certifications, which provides a variety of protection functions, effectively preventing common risks such as short circuits, overheating, and overvoltage. In order to protect your device and your safety, please rest assured to purchase our high-quality batteries!

Compatible partnumbers:

This product is compatible with:

Maxell ER17/50 17/50 with White Plug
Plug : white Plug(not Compatible balck & brown plug)
Package Included:5PCS
ER17/50 ER17/50 Multiple Smart Protections


Q: How to check this battery is compatible with my laptop?

A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'Maxell ER17/50'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's. More details please click How to find one correct battery for my laptop?

Q: Does your replacement Maxell ER17/50 battery compatibles with my originalMaxell ER17/50 battery?

A: 100% OEM compatible, guaranteed to meet the specifications of your original Maxell ER17/50 battery (ensue same size & high quality). And all our batteries for Maxell ER17/50 laptop have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How to charge a new battery for Maxell ER17/50 for the first time use?

A: New Maxell ER17/50 battery pack is normally shipped in its partially charged condition. Please cycle your new Maxell ER17/50 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).

New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.

Q: How to Remove Replace Install and Upgrade your Maxell ER17/50 PLC Battery?

A: 1. Turn your Maxell ER17/50 laptop over.

2. Find the PLC Battery release button lock for your Maxell ER17/50 laptop.

3. Now that your Maxell ER17/50 PLC Battery is unlocked, find the battery release button down.

4. Holding the laptop battery release button, gently pull your battery away from the laptop.

5. Now that your Maxell ER17/50 battery is removed, grab your replacement Maxell ER17/50 battery for installation.

6. Insert the battery into the slot. Push the Maxell ER17/50 battery towards the laptop and secure it in place.

This replacement Maxell ER17/50 battery pack is specially designed with multiple-protection circuit for maximum safety. The housing of the Maxell ER17/50 battery pack is made of non flammable and very durable plastic, which is fire retarded and avoids damage when dropped from low heights.

All our high quality replacement batteries for Maxell ER17/50 have been tested and proven to match and/or exceed original Maxell battery performance and are 100% compatible with Original Manufacturer Specifications.This battery for Maxell ER17/50 comes with 1-Year limited warranty.

Thank you for purchasing this high quality replacement Maxell ER17/50 PLC Battery at We have a strict testing process to ensure that your ordered products (like this battery for Maxell ER17/50) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original Maxell ER17/50 battery's part number is listed at below and the shape is same to our batteries' images (please view the larger images for details).

Item Code ECN12055_Oth
Condition Replacement, Brand New
Type Li-ion
Brand Maxell Compatible PLC Battery
Capacity 2750mAh
Voltage 3.6V
Warranty 1 Year Warranty, 30-day money back guarantee!
Protections Short circuit protection, over voltage protection, over current protection
Certification RoHS, CE, FCC
Useful Life 300-500 Recharge Cycles

30-Days Money Back Guarantee

We promise that if you are not satisfied with the battery for Maxell ER17/50 which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.

One-Year Warranty

We are absolutely confident of our batteries and offer one year warranty on the Maxell ER17/50 battery replacement.

100% Security Payment

For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

To reduce risk of fire or bums, do not disassemble, crush, puncture short external contacts, or dispose of it in fire or water

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