Sony Ericsson Standard Battery BST-33

 

Sony Ericsson Standard Battery BST-33

 

Customer Reviews

Its a well known fact that Li-ion/polymer batteries start losing their capacity from the moment they are manufactured. Hence if the li-battery you bought is less efficient than your previous used one, odds are high that an old stock has been sold to you. Sony batteries and mobiles phones(to the exten i know) are very energy efficient. (My dad uses W810i which uses bst-37. For a moderate phone use he needs to charge the phone only twice a week. Same was the case with my T637 with BST-25). I need one for my phone now and I am yet to buy one of this battery and I think of going for one sold by Amazon at a premium price (I'll post my experiences with it after I buy and hence my 3-star rating is only nominal) . Amazon's price is usually the best in the market. Exceptions like this must be having a good reason.
UPDATE: The battery I have in my K530i is the same one but with 950mAh, whereas the specs of the one sold here show 900mAh. Little research showed that SE increased the capacity by 50mAh (likely sometime in June 2006). Look at the date imprinted on your battery which is in xxWyy. Mine is 07W32 which is 32nd week of 07. The pic here shows 06W04. Amazon must be alerted to see and update which one exactly are they selling.

Bought this battery for my Sony Ericsson mobile phone. It looked new but it discharges even faster than the one that I am replacing.

Product Description

Your Sony Ericsson battery is a safe, reliable and long-lasting source of power for hours of fun with your mobile phone.

Product Details

• Product Dimensions: 6.9 x 2.6 x 0.6 inches ; 1 ounces
• Shipping Weight: 1.4 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
• ASIN: B000IAZ6JM
• Item model number: BST-33
• Batteries: 1 Lithium ion batteries required.