Samsung AB603443CA A727 T819 A877 T919 Battery
|Amazon.com Price||:||$7.65 (14/12/2017 00:12 PST - Detail)|
|Shipping||:||Usually ships in 1-2 business days|
Brand New OEM Samsung A727 Standard Battery Model # AB603443CAB Samsung uses the latest Lithium Ion Battery technology giving you the best performance possible compared to other battery technologies. Extended batteries offer additional talk and standby time with very little sacrifice in size or weight. 900 mAh Li-Ion Standard Battery Compatible With: Samsung: Crunch Flight Gravity 2 SGH-T469 Impression SGH-A877 SGH-A687 SGH-A727 SGH-A797 SGH-A877 Impression SGH-A887 Solstice SGH-T469 Gravity 2 SGH-T819 SGH-T919 Behold SPH-M810 Instinct S30 Solstice SGH-A887 Strive
1)After receiving the package I noticed that neither were in a sealed package.
2)Upon inspecting the copper contact pins, you could see they were scratched (this means they had been installed in a phone. True new batteries will not have the scratch marks on them)
3)I installed the batteries in each phone. Both were completly dead and the phnes would not even power up.
4)I checked the voltage on each. Each showing below 3.2 volts which is bad for LIPO batteries. Running batteries this low will shorten their life and will damage their ability to take a full charge. Fully charged cell phone batteries like these are rated at 3.7 volts. Fully charged you will normally see about 4.17-4.21 volts. Cell phones give you the "low battery warning" signal at about 3.50 volts.
In a nutshell... These batteries are used. My original battery that is now 16 months old, performs better. Ace Harware had some generic Lemar or Lexmar battery for $15.00 that is currently perfroming like a brand new Samsung battery. I would never by from this seller again unless I lost the original battery and needed one to sell the phone. If I could give a "Zero" star rating I would.