Small Size, Large Capacity

Composed of 312 units of internationally recognized and well-performed lithium cells, the NAVY battery is able to provide up to 3042wh of energy. Plus its delicate interior structural design, this battery is much lighter compared with traditional lead acid batteries.

Green and Lasting

This 46.8V lithium-ion battery specially designed for NAVY-series electric outboards, combines elegant appearance and high quality. NAVY battery adopts high quality 18650 cells  from well-recognized brand and protective battery management system (BMS), which ensures its high performance and reliability.

BMS Protection

The automotive grade BMS protects the battery against over-current, over-temperature, over-charge, over-discharge, etc. It also extends the battery lifespan with the cell balancing technology and smart deep sleep strategy.

Parallel Strategy

To extend duration, NAVY battery can be paralleled by up to 8 units. This parallel configuration allows these batteries to charge and discharge simultaneously as if they were a single one.

Fully Waterproof

All marine equipments are nothing without effective waterproof, especially batteries. With all connections satisfying IP67, Navy battery is completely waterproof, remaining unaffected in rainy or immersion situations. Rigorous tightness tests have been conducted before every battery getting packed to ensure the waterproofness.

Tämä tuote kuuluu seuraaviin tuotepaketteihin:

2 990,00 €
Navy Litium-akku 3042Wh

Navy Litium-akku 3042Wh

Battery Type Lithium-ion
Weight 31.5kg / 69.4lbs
Dimensions 594mm x 209mm x 283mm / 23.4in x 8.2 in x 11.1in
Waterproof IP67
Nominal Voltage 46.8V
Rated Capacity 65Ah
Nominal Energy 3042Wh
Max Cont. Discharging Current 80A
Charging Voltage 54.6V
Discharge Cut-off Voltage 39V
Charging Temperature 0˚C~40˚C / 32˚F~104˚F
Discharging Temperature -20˚C~65˚C / -4˚F~149˚F
Cycle Life (to 80% of rated capacity) 500 cycles with approx. 20% capacity loss
Max Connections 1S8P
Energy Density (Weight) 110Wh/kg
Energy Density (Volume) 90Wh/L
Cell Connection 13S24P