Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • 30-Day Money-Back guarantee
  • Over 1.000.000 customers

Questions? Please contact us!

Shopping cart
Your shopping cart is empty
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

BTC-FN520XL battery (2250 mAh 3.7 V)

No longer available


Unfortunately, this product is no longer available. However, we do have other compatible products for the following devices:

Fujitsu - Siemens Loox N560
Fujitsu - Siemens Loox N560c
Fujitsu - Siemens Loox N560e
Fujitsu - Siemens Loox N560p
  • Model number:
    BTC-FN520XL
  • Compatible with:
    10600405394, PL400MB, PL400MD, S26391-F2607-L50, S26391-K165-V562
  • Suitable for:
    Fujitsu - Siemens Loox N560, Fujitsu - Siemens Loox N560c, Fujitsu - Siemens Loox N560e, Fujitsu - Siemens Loox N560p

    More devices
  • Capacity:
    2250 mAh A battery's capacity is indicated in the unit milliampere-hour (mAh). The higher the amount of mAh, the longer your battery can be used after every charge before it is empty again. So it does not matter if the mAh amount matches your original battery or not.
  • Type:
    Li-ion
  • Voltage:
    3.7V This battery can be used as a replacement for your current battery with a voltage of 3.6V, 3.7V, 3.8V or 3,85V
  • High capacity
  • Free extended cover included
  • 12 month warranty
Gil Leonard
rated us:
(4/5)
General:
The battery arrived soon after ordering and is working very well so far
Peter Bird
rated us:
(4/5)
vincent hermant
rated us:
(4/5)
General:
The shipping is a bit slow but free then highly acceptable. If you send an email, for any reason, regarding your order, you will get an answer as soon as possible and that's a very good point. The BatteryUpgrade website is highly recommended.
About the product:
No issue: I'm using the battery with no problem.
Bagelis Mamonas
rated us:
(5/5)
General:
I'm very happy to find this site for my order.I had a very bad experience from customers service of a local company here in Greece with 2 malfunction batteries and an agressive behavior.I spend over 2 weeks and the resault was not to have any good battery,so I ordered from you and I had the battery in less that 10 days from Hong Kong.I thing Hong Kong is closer to me than Athens!I'm so satisfied and everywere I go I say to everyone about you and your company.Thanks guys
About the product:
Excellent
Robin Boddy
rated us:
(5/5)
General:
Ann efficient service, especially when we had a query regarding delivery.
About the product:
Satisfactory
Urban Odlazek
rated us:
(5/5)
General:
Very fast and excellent service.
About the product:
Works perfect.
George Patsinakidis
rated us:
(5/5)
General:
Lighnting fast shipping, great service, great products! Absolutely recomended!
About the product:
I bought two extra batteries for my N560 (1250 & 2250mAh) and a battery for my friend's Mio168. My N560 now runs like new! Extended battery is a must for N560! Excellent choice!
Charalampos Matthaiou
rated us:
(5/5)
MIHAI NANU
rated us:
(5/5)
General:
Very good seller
About the product:
The product I have ordered
Rami Bandal
rated us:
(5/5)
General:
Good customer service respond. Send fast the product. I wish u own more variety of products
About the product:
what i looked for
John Holloway
rated us:
(5/5)
General:
Exactly as described, have used the site before. Excellent service *****
Konstantinos Verros
rated us:
(5/5)

All devices

Assurance and warranty
The BTC-FN520XL battery (2250 mAh 3.7 V) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.
Quality and safety
This BTC-FN520XL battery (2250 mAh 3.7 V) contains advanced technical components and has been tested according to strict CE safety standards. The BTC-FN520XL battery contains a chip that prevents overcharging and short-circuiting. Next to this, the BTC-FN520XL battery is made from high quality cells that do not suffer from a so-called 'memory effect'.
Factory Fast
The BTC-FN520XL battery is factory fast. 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. BatteryUpgrade.ie makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!

Buying for a company?

Discover our business discounts and possibilities!

More on our Business solutions
  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!