SUBLUE 98Wh Li-ion Battery for Tini Underwater Scooter and Swii Electric Kickboard

Unlike generic battery packs, this SUBLUE 98Wh Li-ion battery is tuned to the exact voltage and current demands of the Tini underwater scooter and Swii electric kickboard, delivering consistent thrust and reliable runtime in aquatic environments. Its 3S lithium-ion configuration balances energy density with safety, ensuring your underwater adventures or surface rides are never cut short by an incompatible or underperforming cell.

Highlights

• 98Wh energy capacity and 8800mAh current capacity for extended sessions
• Nominal voltage of 11.1V perfectly matched to SUBLUE Tini and Swii systems
• Robust ABS plastic casing in black/grey, built to withstand marine use
• Integrated safety protections: overcharge, over-discharge, short-circuit, and temperature
• CE, FCC, and RoHS certified for quality and environmental compliance
• Charges in approximately 3 hours with the standard charger

In daily use

Swapping the battery is straightforward: remove the depleted unit from your Tini or Swii, insert this fully charged pack, and you are ready to go. The battery's operating temperature range for discharging spans -10°C to 50°C, making it suitable for cool waters and warm summer days alike. Charging should be done within 0°C to 40°C to preserve cell health. With a life cycle of 300-500 charges to 80% capacity, this battery offers long-term value for frequent users. The 3A maximum charging current and 33.3W charging power mean you can recharge quickly between sessions.

Full specifications

• Battery Type: Lithium-ion (Li-ion)
• Energy Capacity: 98 Wh
• Nominal Voltage: 11.1 V
• Current Capacity: 8800 mAh
• Compatibility: SUBLUE Tini Underwater Scooter, SUBLUE Swii Electric Kickboard
• Charging Time: Approximately 3 hours (with standard charger)
• Operating Temperature (Charging): 0°C to 40°C (32°F to 104°F)
• Operating Temperature (Discharging): -10°C to 50°C (14°F to 122°F)
• Safety Features: Overcharge protection, Over-discharge protection, Short-circuit protection, Temperature protection
• Certifications: CE, FCC, RoHS
• Cell Configuration: 3S (3 Series)
• Max Charging Current: 3 A
• Max Charging Power: 33.3 W
• Battery Life Cycle: 300-500 cycles to 80% capacity
• Energy Density: Approx. 130 Wh/kg
• Casing Material: ABS Plastic
• Color: Black/Grey

Final note

Keep your SUBLUE watercraft performing at its best with this genuine, high-capacity battery pack.