Blade 5kW Battery Pack
Blade 5kW Battery Pack
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AVAILABLE JULY 7TH 2025
The Blade 5kW Battery Pack is a high-capacity lithium power source designed for extended electric propulsion. Built with advanced BMS technology, it delivers consistent power output while ensuring thermal and voltage protection for safety and longevity.
The rugged, waterproof enclosure provides durability in harsh marine environments, making it ideal for all conditions. A super sleek LCD screen front display provides real-time data on battery status, charge levels, and performance metrics, ensuring users stay informed at a glance. Featuring a quick-connect system, this battery requires no electrician or tools, allowing even beginners to set it up with ease.
Designed for seamless integration with Blade outboards and other electric marine systems, it’s the perfect choice for boaters seeking longer range and high-power applications without the complexity of traditional installations. It is able to be used for marine propulsion or general energy storage such as home storage solutions with the correct accessories.
Full Color Display Screen
Full color display with ruggedized glass for ease of sight and long life
Intelligent Critical Data
Critical data can been seen on the display or sent to your smartphone.
Affordable
Leading & excellent pricing per watt.
Built for Mobility
Applications
“Blade batteries are built with mobility versaility in mind. Encased in an IP67 waterresistant housing with comfortable grab handles, the 5kW battery can go where you need it. With enough power for your outboard, marine sub-systems, RV, golf cart, or to use in the home for back-up power-you can be ready for anything with Blade’s external battery.
Technical Specs
| Specification | 5kW Battery |
| Chemistry | LiFePO4 |
| Rated Voltage | 51.4V |
| Capacity | 5000 Wh |
| Battery Life | 3,000 Cycles at 80% DOD |
| Weight | 35KG |
| Dimensions | 500mm x 300mm x 350mm LWH |
| Cut Off Voltage | 41.6V |
| Full Charge Voltage | 57.6 V |
| Max Continuous Discharge | 200A |
| Parallel Connection | Up to 16 |
| Series Connection | Not Permitted |
| Charger | Blade Charger |
| Charging Time Level II, 220V 50A | <90 Mins |
| Charging Time Level I, 110V 10A | 5 Hours |
| Charging Time from Blade Solar 400W | 12.5 Hours |
| Charging Temp | 0c to 55c |
| Discharge Temp | -10c to 60c |
| Communication | NMEA2000 (Canbus), Bluetooth |
| Shipping Approvals | UN38.3, Class 9 UN3480 |
| Approvals | CE, UKCA, FCC |
| Warranty | 3 Years |
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