




Navbow / Navbow+ Battery
Keep your SUBLUE Navbow running longer. The 10,670 mAh / 158 Wh battery pack delivers up to 60 minutes of continuous power and recharges in about 3.5 hours.
Safety warning: Risk of fire or burns. Do not open, crush, heat above 65 °C, or incinerate. Charge only with a 16.8 V / 3.3 A charger at 20 °C ± 5 °C.
Pairs well with
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Crafted with care, quality assured.
Genuine original battery.


Precision build, assured safety.
Custom-engineered for our devices with polymer Li-ion cells and an ABS shell, featuring multiple electrical protections. Gold-plated copper terminals enhance conductivity for faster, more stable high-rate discharge. Meticulous waterproofing keeps the battery safe.

Sealed battery contacts, zero leakage.
Pressure-tested to 40 m underwater—waterproof with ease.
Tip: Replace the battery in a dry environment. Keep both battery and compartment contacts dry and clean.

Easy charging.
Connect the charger to AC mains (100–240 VAC, 50/60 Hz).
Notes: Fully charge the battery before first use.When charging, align the battery’s polarity with the dock’s markings to avoid incorrect insertion.For storage, maintenance and other cautions, see the user manual.
| PRODUCT PARAMETERS | |
|---|---|
| Compatible products: | Swii motorized kickboard; Navbow / Navbow+ / Tini underwater scooters. |
| Capacity | 10,670 mAh. |
| Nominal voltage | 14.8 V |
| Weight | 1,100 g |
| Charging temperature | 5–40 °C |
| Charging time | ≈3.5 hours (≈2 hours with fast charger). |

