For current production of Quick Charge models #7700, #7740 and #7750. This battery is for the gray, orange or black models only.

*Please note, as of December 2017, all #7733 batteries are a black shrink wrap rather than the white.

■ 2.4 volts
■ 1300 mAh
■ 3.25in length
■ 7/8in diameter
■ Black wrap
■ Recharges in three to four hours
■ Two terminals for soldering into the unit