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BTC-ERV800SL battery (900 mAh 3.7 V, Black)

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Compatible with:
BKB-193-200, BST-33, CBA-0001003, CBA-0001003B, DPY901478, SEBA01
Capacity:
900 mAh
Type:
Li-ion
Björn Nilsson
rated us:
(4/5)
General:
Good site with a lot of battery's and great prices!
ROBERT BRAGNER
rated us:
(5/5)
General:
Excellent in every respect.
About the product:
Product exactly as specified.
Deanna Jeffries
rated us:
(5/5)
General:
Excellent service thanks very much
About the product:
No problems thank you
Batsalis Vagelis
rated us:
(5/5)
General:
You site is very detailed i have found my product very easy your shipment was fast, good service and i liked when i found inside a discount card which will definitely makes me buy from you as soon as possible
About the product:
I found it in your store at very good price and everything looks great 100% guarantee that its working and i had found it on a great packing up.
Johan Bijnens
rated us:
(5/5)
General:
nice site. I've been able to find what I needed with little effort.
About the product:
The batteries are working fine. We'll see how they last over time.
Kenneth Ayers
rated us:
(5/5)
General:
Very clear guidance on the website; what was supplied was exactly as ordered, carefully packed and promptly delivered.
About the product:
Exactly what was needed and it has performed at least as well as the original battery for which it is a back-up.
Kathya Rodriguez
rated us:
(5/5)
General:
You are a serious firma
About the product:
It was the correct product
Linda Pienaar
rated us:
(5/5)
General:
Very easy website to navigate. Will use it again when I need to. Even when I had a problem and needed to contact you I found the service very friendly and extremely quick. You do understand that time is of the essence.
About the product:
It works 100% percent. Now I do not need to charge my cellphone that often any more which in turn save me a lot of time.
Anton Dolin
rated us:
(5/5)
About the product:
Well done!
Bernie Woolford
rated us:
(5/5)
General:
Brilliant, nice to find a company that dose what they say they will. I made a mistake in my order and received the wrong battery, I opted for the return and refund of my money and this was organized and carried out in an efficient and timely manner. My other orders were completed as promise a very satisfied customer.
J A Gutierrez Lopez
rated us:
(5/5)
General:
Really good service. It takes a while to receive the order, but if waiting a little bit is not a big problem, order right now! :-)
About the product:
It was a Li-ion battery for a Sony Ericsson phone. After purchasing it I realized that the original battery was a Li-po one, but the one purchased in battery upgrade works fine
Andrew Harrop
rated us:
(5/5)
General:
Good communication & clear product range and price as advertised with free postage (even though it took 12 days) - what more can you ask for - Great :)
About the product:
Excellent value for money, battery as advertised - thanks :)
Lisa Toohey
rated us:
(5/5)
General:
Excellent service thanks .
About the product:
Great , thought I would need a new phone but able to get new battery from you .
Graham Penrose
rated us:
(5/5)
General:
Totally satisfied with the service
About the product:
Did what it said on the tin. Satisfied.
David Jones
rated us:
(5/5)
General:
Delivered on time. Excellent response.
About the product:
Exactly what I wanted
Brian Townshend
rated us:
(5/5)
General:
I've been looking for a spare battery for my wife's mob ile for years. Thank goodness for your web site. I was that impressed I got a spare for my own Sony mobile. Good service and delivered to your door. What more can you ask for? Many thanks
michael wood
rated us:
(5/5)
General:
I am a returning customer and I am happy to use you. Always good service.
Joaquin Sitte
rated us:
(5/5)
General:
I found the battery I needed in the comprehensive range offered by BatteryUpgrade. delivery was prompt.
About the product:
So far it seems faultless.
Jo Lantsoght
rated us:
(5/5)
About the product:
correct delivery, satisfying product
Stephen Sowten
rated us:
(5/5)
General:
Very efficient - received battery within days.
HENRY REILLY
rated us:
(5/5)
General:
A JOB WELL DONE!
About the product:
TO DATE THE PRDUCT IS DOING THE JOB REQIRED.
Friedrich Steinemann
rated us:
(5/5)
General:
Than you well done. To be trusted.
Sakis Pardalis
rated us:
(5/5)
General:
thenks
Varun Sharma
rated us:
(5/5)
General:
It's a great site for cellphone batteries and chargers.
About the product:
Great value.
James Kelly
rated us:
(5/5)
General:
Good website great choice of stock fast delivery.
About the product:
Works perfectly no problems at all.
Ranjeet Kumar
rated us:
(5/5)
General:
Easy to order and prompt delivery
About the product:
Going good.
Peter A Lucas
rated us:
(5/5)
General:
Every thing taken care of very satisfactory many thanks for the 5star service...
About the product:
100%
ben mcnally
rated us:
(5/5)
General:
smooth sailing all the way
About the product:
very good
Richard Arthur Hancox
rated us:
(4/5)
About the product:
Not yet in use!
Pia Hillström
rated us:
(5/5)
General:
Easy to order and pay.
About the product:
It was just what I needed - perfect!
Olivier WINANDY
rated us:
(4/5)
General:
Delivery time quite long
About the product:
All OK
Leonard Zabielski
rated us:
(4/5)
General:
Very good and much needed. It was practically impossible to find replacement battery for my Ericsson phone anywhere in South Spain but you had it, of course :) The only problem was delivery time, quite out of control with Spanish Correos.
About the product:
No problem, works as expected.
CM Block Polo
rated us:
(4/5)
General:
Good service. I like the touch of getting a free cable and a discount for a future buy.
About the product:
So far no problems at all.
Ernst Thoklev
rated us:
(4/5)
General:
Quiet after order but as time went by things worked out very fine in the end. Thanks.
About the product:
Mobilr battery works fine. Telephone as new again.
Viswanathan Rajagopalan
rated us:
(4/5)
General:
Thanks for your prompt attention and customer service. Due to non receipt of my order, I have received the refund from your end. I greatly appreciate the response levels of your staff. Thanks again Viswanathan
About the product:
I wish I got a delivery of the product, unfortunately did not.
Søren Mørk
rated us:
(4/5)
Anatoli Voronin
rated us:
(4/5)
General:
The BatteryUpgrade.com is very user friendly site that allows quckly find a product you are interested in.
About the product:
A battery that I bought was suitable to me.
Ronelle Aum
rated us:
(4/5)
General:
Two weeks after it was ordered.
About the product:
Physically, it looks okay but I am still observing it's performance.
Peter Müller
rated us:
(5/5)
About the product:
Battery works fine, delivery time was amazingly short, thank you very much.
Rod Sullivan
rated us:
(5/5)
James FitzGerald
rated us:
(5/5)
General:
Everything went as planned and the delivered battery was exactly what we ordered
George Adrian Tanasescu
rated us:
(5/5)
General:
very good site,easy to use.
About the product:
it was what i'm looking for.
Daniel Brassard
rated us:
(5/5)
General:
Excellent on all levels.
Dawn Wadley
rated us:
(5/5)
General:
easy to use website
About the product:
works great no problems at all
Ray Colby
rated us:
(5/5)
Nina Marie Harm
rated us:
(5/5)
General:
Always easy to find what I am looking for. Easy to order and to pay :-)
About the product:
Received in one piece and fitted perfect in my device
Geoff Ansell
rated us:
(5/5)
General:
Very responsive
About the product:
Good value
Vivienne Wallis
rated us:
(5/5)
General:
Found this website by chance and have recommended to friends and colleagues.
About the product:
I purchased a new battery for my Sony Ericson and I am very pleased with my purchase.
Colin Prangley
rated us:
(5/5)
General:
Fast excellent service, very efficient, very reliable
About the product:
happy, works well
Roberto Orlić
rated us:
(5/5)
General:
Everything was nice and clear,Very happy.
About the product:
working good,no problm
David Pewter
rated us:
(5/5)
General:
Good value for money and speedy service
About the product:
Works well, no problems
William Jinadasa
rated us:
(5/5)
General:
Many thanks very, very, satisfied
About the product:
one word EXCELLENT !!
Phillip Hamilton-Byrne
rated us:
(5/5)
General:
Fast and efficient
About the product:
So far so good
susan crane
rated us:
(5/5)
General:
Top trade would buy again if I AM iN THE MARKET wILL RECCOMEND TO FRIENDS
About the product:
Top quality just what I needed
John Glover
rated us:
(5/5)
General:
Just perfect!
About the product:
Also perfect.

All devices

Assurance and warranty
The BTC-ERV800SL battery (900 mAh 3.7 V, Black) 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-ERV800SL battery (900 mAh 3.7 V, Black) contains advanced technical components and has been tested according to strict CE safety standards. The BTC-ERV800SL battery contains a chip that prevents overcharging and short-circuiting. Next to this, the BTC-ERV800SL battery is made from high quality cells that do not suffer from a so-called 'memory effect'.
Factory Fast
The BTC-ERV800SL 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.com 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!

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  • This week free shipping!
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Mail to: info@BatteryUpgrade.com

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