External Batteries
Increase your range with our line of external batteries. Designed for Marine, RV, and residential use.
Quick Connect Installation Plugs
3 Year Warranty
Intelligent Display
Closer look
5kW Mobile Battery
Durable, portable battery with reliable power for propulsion or energy storage.
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 |
