Check the listing for details. Mighty Max 8.4V NiMH 1600mAh Mini Butterfly Battery Pack. Condition: New. Listed at 17.99 USD. Brand: Mighty Max BatteryMFG Part#: ML-8416BUT1SKU: 3456582 Amp Hour1600mAhLength4.60Width0.98Height0.79ChemistryNiMHConnectionMini TamiyaQuantity1Volts8.4VWarranty1 YearWeight0.45 Lbs Item description: Most popular battery pack in Airsoft Made of high capacity and high power Mighty Max 2/3A NiMH batteries Advanced NiMH battery technology - no battery memory effects Easy operation - battery can be charged anytime without the need to fully discharge Specially design for Airsoft guns - gain power intensity and long running time Longer running time and easy operation than NiCd battery packs Mighty Max Battery Specifications: Product: 8.4V 1600mAh NiMH Butterfly Battery Pack Make: Made of 7 Mighty Max 2/3A cells Connector: Mini Tamiya connector assembled with 75mm long 16 AWG wire Weight: 6.3 Oz Dimensions: 20 mm (Diameter) and 117 mm (Length) 20 mm (Diameter) and 90 mm (Length) Welcome to the Mighty Max Battery Ebay store hosted via eComelectronics. eComelectronics is the exclusive ebay dealer for Mighty Max Batteries. Mighty Max Batteries are regulated sealed lead acid batteries that are maintenance free, rugged and economical. Our batteries are utilized in a wide variety of applications including electric vehicles, wheelchairs, scooters, UPS backups, computer systems, industrial, medical equipment and more. All of our products are factory direct to you, so you are guaranteed the freshest stock in the timeliest manner. 1 Year warranty against any type of manufacturer defects. We are the manufacturer and you are buying direct. Simply contact us for warranty service and we will provide instructions for getting your product serviced or replaced. Thank you for choosing Mighty Max Battery- your no-risk battery source!