Mobile Phone battery BST-33 for SonyEricsson

My factory professional manufacture mobile phone accessories(battery, travel charger, car charger, housing, bluetooth, mobile phone case, handsfree, iPhone accessories...). This is mobile phone battery of S. E bst-33.
1)battery Color: Black
2)battery Standard Voltage: 3.6V
3)battery Guarantee time: 1 year
4)battery Normal capacity: 750mah
5)battery Cell chemisty PCM: Li-ion battery
6)Double IC and NTC PCB offer over-
Discharging, over-charging, over-current
And short-circuitprotection
8)Safety and stable: Hi-tech lithium-ion
Battery, undergoes drop test, smash test
And acupuncture testto ensure no fire and
Explosion in breaking
8)Battery charging time: Approx. 5 hours
9)Models: S. E K750, K800...