SONY NP-FM500H 7.4v LI-ION 1.6Ah W/TOP GROOVE UPC : 009322-180162 TYPE: Lithium Ion PWR : 7.4 Volts 1600 mAh SIZE: 2.2"L x 1.5"W x 0.8"H WEIGHT: 4 Oz. (1 Year Warranty)
SUBSTITUTE SONY NP-FM70 BATTERY - LI-ION 3000mAh UPC : 009322-180254 TYPE: Lithium Ion PWR : 7.2 Volts 3000 mAh SIZE: 2.2"L x 1.53"W x 2.18"H WEIGHT: 5 Oz. (1 Year Warranty)
SUBSTITUTE SONY NP-FM90 BATTERY - LI-ION 4500mAh UPC : 009322-180407 TYPE: Lithium Ion PWR : 7.2 Volts 4500 mAh SIZE: 2.2"L x 1.51"W x 2.37"H WEIGHT: 9 Oz. (1 Year Warranty)
SUBSTITUTE SONY/SANYO NP-1 UPC : 009322-114402 TYPE: Nickel Metal Hydride PWR : 12 Volts 4000 mAh SIZE: 7.22"L x 2.8"W x 0.97"H WEIGHT: 23 Oz. (2 Year Warranty)