4SELLERS Ebay-Auktions-Template
The German Professionals
for High-End Batteries
since 2001
  • German branded goods
  • 2 years Manufacturer Warranty*
  • Free Shipping
  • 60 days right of withdrawal
lithium-ionen
CAPACITY1100 mAh / 4,07 Wh
VOLTAGE3,7 V
WEIGHT20 g
DIMENSIONS48 x 35 x 5 mm
  • Strongest purchasable replacement battery of this type
  • German branded goods, directly from the manufacturer
  • Brand new, strictly controlled to all security standards
  • Equipped with high-end Li-Ion quality cells
    » highest capacity without memory effect
  • Overload, heat and short circuit protection
  • Chargeable with original power supply
  • No fake original battery of dubious origin

Suitable for the following devices:

  • Sony Ericsson D750i
  • Sony Ericsson J100i
  • Sony Ericsson J110i
  • Sony Ericsson J120i
  • Sony Ericsson J220i
  • Sony Ericsson J230i
  • Sony Ericsson K200i
  • Sony Ericsson K220i
  • Sony Ericsson K600i
  • Sony Ericsson K608i
  • Sony Ericsson K610i
  • Sony Ericsson K610im
  • Sony Ericsson K750i
  • Sony Ericsson V600i
  • Sony Ericsson V630i
  • Sony Ericsson W350i
  • Sony Ericsson W550i
  • Sony Ericsson W700i
  • Sony Ericsson W710i
  • Sony Ericsson W800i
  • Sony Ericsson W810i
  • Sony Ericsson Z300i
  • Sony Ericsson Z520i
  • Sony Ericsson Z710i

Replaces the following original batteries:

  • Sony Ericsson BST-37

Wannsee-Electronic and the PolarCell brand stand for high quality products and superior service. Therefore our offer: If you find a real stronger battery with the same size as our battery at a lower total price, we will pay you 100 EUR "Finder's reward".

Why are we doing this? Quite simply, on the market, and especially on eBay, the standard is to upgrade cheap batteries by printing more capacity on the labels than the cells actually have. Tests have shown that most batteries offered on eBay in average do show 50 – 300% more capacity on the labels than the real provided power of the cells. In this case not only the quality of the cells, but even worse, also the quality of the protection boards is very low, if they do exists at all.

The same applies to the numerous fake original batteries, do not let yourself be fooled, a genuine original battery you will never get for amounts under 20 - 30 Dollars. These products endanger the entire battery market and, ultimately, especially you as a consumer. We have been specializing in battery technologies for more than 15 years and can therefore guarantee the maximum performance, safety and quality of our rechargeable batteries, which are subject to our regular professional laboratory testings.

For further details and backgrounds of our reward please click here

With us, your order is in the best hands, over 500,000 customers confirm, we are:
Fast Orders with payment by Paypal before 16.00 CET will be shipped the same working day
Competent We have specialized exclusively in battery technologies for more than 15 years
Reliable E-Mail support within 24 hours, of course also after your purchase
Personal We are also happy to help you with any requests by phone
Righteous You get a correct invoice in your name with expelled VAT, even with consumers
Worth the Price Highest quality directly from the manufacturer without intermediaries at fair prices
Genuine With us you won’t get fake rubbish but tested branded goods
Straightforward We always solve problems unbureaucratically and in the most meaningful way
Convinced That you, too, will be more than satisfied with our goods!

Note on the disposal of used batteries

The following note is intended for those who use batteries or products with built-in batteries and no longer resell in the form supplied to them (end users):

1. Free return of used batteries

Batteries must not be disposed of with household waste. You are legally obliged to return used batteries so that professional disposal can be guaranteed. You can deliver used batteries at a municipal collection point or at collection points in your local businesses. We are also obliged as a distributor of batteries for the return of used batteries, with our obligation to take back to old batteries of the kind that we have as new batteries in our range or have had in our range. Old batteries of the aforementioned kind can either be returned to us with sufficient prepaid postage or delivered directly to our dispatch warehouse at the following address free of charge:

Wannsee-Electronic GmbH
Albert-Einstein-Ring 15
14532 Kleinmachnow
GERMANY

2. Meaning of the battery symbols

Batteries are marked with the symbol of a crossed-out dustbin (see below). This symbol indicates that batteries should not be disposed of with household waste. For batteries containing more than 0.0005% by mass of mercury, more than 0.002% by mass of cadmium or more than 0.004% by mass of lead, below the dustbin symbol is the chemical name of the pollutant used - where "Cd" stands for cadmium, "Pb" stands for lead, and "Hg" for mercury.

Warranty conditions:

The manufacturer (Wannsee-Electronic GmbH) grants a 2-year warranty on the goods advertised with the warranty promise. The period for the calculation of the warranty period begins with the invoice date. If material or manufacturing defects occur during this period, the manufacturer, as a guarantor under the warranty, grants one of the following services of his choice:

  • free repair of the goods or
  • free replacement of the goods against an equivalent article (possibly also a successor model, if the original product is no longer available).

If you have a warranty claim, please contact the guarantor either in writing by mail, letter or fax or by phone, the relevant contact details of Wannsee-Electronic GmbH can be found below in this offer in the box "Business seller information".

Warranty claims are excluded in case of damage to the goods by
  • abusive or improper treatment
  • Environmental influences (humidity, heat, overvoltage, dust, etc.)
  • Failure to observe any safety precautions
  • Non-compliance with the operating instructions
  • Use of force (eg hit, shock, drop down)
  • unauthorized repair attempts
  • normal wear

A claim of the warranty requires that the warranty provider is allowed to examine the warranty claim by sending in the goods. It is important to ensure that damage during transport by appropriate packaging is avoided.

To apply for the warranty you must enclose a copy of the original invoice of the consignment. We ask for your understanding that the manufacturer can refuse the warranty without the settlement of this invoice copy. The transmission of the invoice copy is used to calculate the warranty period. Furthermore, you must provide the name and address of the seller, if this does not result from the attached invoice copy.

If it concerns a justified warranty claim, the guarantee processing takes place for you freight-free. Any shipping costs incurred by you will then be reimbursed by the guarantor.

Note:

Your statutory rights against us under the purchase agreement concluded with us are in no way limited by this warranty. In particular, any existing statutory warranty rights to us remain unaffected by this warranty. If the purchased item is defective, you can therefore in any case get in touch with us under the statutory warranty, regardless of whether a warranty claim exists or the warranty is claimed.

© 2018
This PolarCell battery is the perfect power source for your mobile companion. Maximum capacity and the highest demands on cell quality and the integrated safety electronics guarantee maximum running times accompanied by maximum safety. PolarCell is a German branded product, which you can here buy cost-optimized directly from the manufacturer. Thanks to 60 days of unlimited right of return and 2 years manufacturer's warranty you buy completely risk-free. Give us a chance, test PolarCell!