Battery type: Lithium ion;
Capacity: 55Wh/4900mAh;
Voltage: 10.8V. ^^
Lithium Ion Premium Battery: Class A batteries can be recharged up to 500 times during the battery life. Ensure low power consumption and fast charging.
^^ Compatible Part Number: 628666-001 ^^ 628666-001 ^^ 631243-001 ^^ 634087-001 ^^ 634089-001^^ 628369-421 ^^ 630919-421 ^^ BB09 ^^ CC06 ^^ CC06X ^^ CC06XL ^^ CC09.
^^ FIT MODELS: HSTNN-CB2F ^^ HSTNN-DB2H ^^ HSTNN-F08C ^^ HSTNN-F11C ^^ HSTNN-I90C ^^ HSTNN-I91C ^^ HSTNN-LB2F ^^ HSTNN-LB2G ^^ HSTNN-LB2H ^^ HSTNN-LB2I ^^ HSTNN-OB2G ^^ HSTNN-OB2H ^^ HSTNN-W81C ^^ QK639AA ^^ QK640AA ^^ QK642AA ^^ QK643AA ^^ ST09 ^^ HSTNN-E04C.
^^ Perfect after-sales service: If you have any problems with the battery, you can contact us by email. 12 months warranty 60 days refund 180 days replacement