sublue Rechargeable Spare Battery for Mix / Mix Pro — 122Wh (11000mAh) Removable Pack, Fast-Charge Ready

If you already own a Sublue Mix or Mix Pro, this Upgrade Rechargeable Battery gives you a straightforward way to double venture time without carrying an entire second scooter. It’s a purpose-built replacement and backup pack with fast-charge support, a lightweight footprint for travel, and safety-focused power delivery. The battery snaps into the scooter housing for a secure fit and keeps electronics running at the rated 11.1V output.

How much extra run time will this spare battery provide?

Actual additional dive time depends on scooter speed, load, water conditions, and accessory use, but the 11000mAh capacity reliably increases available operating minutes compared with lower-capacity cells. It’s designed to be a full-capacity substitute so you can swap mid-session for continued usage.

• Capacity: 11000mAh (11.1V / 122Wh) for extended cycles
• Direct replacement: fits Mix and Mix Pro battery compartment
• Swap-ready: removable design enables quick battery changes

Is this battery safe and travel-friendly?

The pack meets practical safety and portability needs for recreational diving gear. At 122Wh it sits below common airline restrictions that apply to larger lithium batteries, but you should still follow carrier rules and carry batteries in your hand luggage when required.

• Lightweight: about 1.96 lb for easy transport
• Protected output: engineered to deliver steady 11.1V power
• Travel note: comply with airline and local transport regulations

How fast does it recharge and can I use it while charging?

This battery supports fast charging to shorten downtime between dives, though the fast charger itself is not included. Charging while operating the scooter is not recommended; remove the battery for charging to preserve connectors and ensure safe charging practices.

• Fast-charge compatible: reduces recharge hours (charger sold separately)
• Recommended practice: charge outside the scooter in a ventilated area
• Connector care: avoid moisture and secure contacts before reinstallation

What makes this a better backup than carrying a power bank?

General-purpose power banks do not supply the specific voltage, connector, or discharge characteristics required by underwater scooters. This battery is a direct, rated substitute that maintains performance and safety margins intended by the scooter’s design team.

• Matched voltage and form factor for seamless swap-in
• Built for high-discharge loads common in propulsion devices
• Compact design keeps weight and bulk low for travel

Who is this for: divers, snorkelers, boaters, and water-sports enthusiasts who own a Sublue Mix or Mix Pro and want a dependable spare to extend sessions, reduce wait time between outings, or keep a long day on the water uninterrupted. It’s also a practical choice for rental shops and tour operators who need quick battery swaps to keep multiple rides active.