With a fully trimmed out scooter body, the BlackTip Tech is ready for anything! Tackle any technical dive with ease, thanks to our longer, more balanced scooter design. If weight and length are not critical and you would like a scooter that floats trim, the Tech model is the best choice. It works best with 9 and 12Ah batteries, floats trim and neutral, and comes with an integral fresh/saltwater trim plate. See all features... Balanced tube length Neutral & trim Uses 2x 9Ah or 12Ah DCB batteries Included Items: Tail Battery Tube Saltwater Weight Plate Strap & Carry Handle Kit Nose Cone Tow Cord w/ Bolt Snap Useful Links: BlackTip User Manual BlackTip Scooter Diagrams DiveX PTB Travel Guide Specifications: Weight (without batteries) 24lbs (10.8kg) Weight (with 9Ah batteries) 30.34lbs (13.76kg) Length 29.7in (75.4cm) Continuous Max Speed 210ft/min (64m) Boost Mode Max Thrust 57lbs (253.5N) Boost Mode Max Speed 238ft/min (72.5m) Boost Mode Max Runtime 7min Depth Rating* 343ft (105m) *Dive Xtras has standardized its depth ratings to align with DNV GL, Rules for Classification: Underwater Technology Pt. 1 Ch. 4 Battery Info: Runtime and range will vary, depending on your choice of batteries. See below for specs of different battery options. (Batteries and charger not included with purchase of scooter) w/ 9Ah batteries w/ 12Ah batteries Runtime @ Cruise Speed (150ft/min; 45.7m/min) 91 minutes 123 minutes Range @ Cruise Speed (150ft/min; 45.7m/min) 2.6 miles (4.2km) 3.5 miles (5.6km) Compatible with 9Ah or 12Ah, 20v (USA only) or 18v batteries that fit the DCB interface. Highest Capacity options: DEWALT FLEXVOLT 20V/60V MAX* Battery, 12.0-Ah (DCB612) DEWALT-DCB609-FLEXVOLT-9-0Ah-Battery Here are a few links to tested alternatives (note using alternatives may require some adjustment in weighting) 9AH WAITLEY 2PK 9AH SIMPLE+ Trusted Chargers DEWALT 4 Port Simultaneous Fast Charging Station DCB102BP 2-Ports Battery Charger DCB104 4 Port DeWalt Alternative Charging Station Performance Charts: