Impulse 3 kWh 48V lithium battery (NMC) – compact, lightweight and efficient
The Impulse 3 kWh 48V lithium battery is designed for optimal performance with Impulse Power motors. The battery uses NMC technology (lithium-nickel-manganese-cobalt), which provides high energy density, low weight and stable operation.
This is the lightest battery in the series, and is perfect for smaller boats and shorter trips. With good performance, compact design and reliable operation, it is an ideal choice for electric boat motors where low weight and flexibility are important.
Technical specifications:
- Capacity: 3 kWh (48V)
- Weight: Only 25 kg - easy to handle
- Battery type: Modern LiIO "pouch" cells for high energy density and long life
- Construction: Robust housing in aluminum and plastic
- Waterproof: IP67 when connected to the motor
- Modular: Can be connected with multiple batteries for extended capacity
- Safety: Integrated battery management system (BMS)
- Charger: Comes with 5A charger
NB! The battery must be ordered together with the motor for the system to function properly.
Range and usage:
A 3 kWh battery provides approximately 1 hour of operation at 100% power – for example half power on an Impulse 10. With normal use and lower speeds, the range will be significantly longer.
For those of you who want longer trips with the Impulse 10, we recommend using two batteries together with our connection cable, so you get full power and better range.
Payment is due 14 days before delivery.
Impulse 3 kWh 48V lithium battery (NMC) for boat
Max. CV: 58V
Max. DV: 42V
Capacity @0.5C/0.5C: 60Ah
Capacity @1.0C/1.0C: 58Ah
Nominal energy content: 3000 Wh
Max. DC: (10s) 120 A
Max. DC: (30s) 100 A
Con. DC: (100-20% SOC) 90 A
Max. CC: (10s) 60 A
Max. CC: (30s) 40 A
Min. OP: 0°C
Max. OT: 40°C
Battery storage temp: 40°C-60°C (ST,<5 day)
40°C-60°C (ST, <5 days)
10°C-40°C (LT, 8Y)
0°C-30°C (optimal)
Battery storage V: 45 V-58 V (standard OCV)
51V-56V (optimal)
Cell storage humidity: ≤ 80%
Expected external dimensions: 220 x 120 x 450 mm
Expected lifecycle @1C: Over 3000 cycles
BMS: Included
CAN Enabled
Fuse protection
SOC output
Possible integration for remote control
Estimated weight: 20 kg
IP Rating: IP67
Amphenol IP 69 High current connector
