WATTSTUNDE
WATTSTUNDE® NOVA Base 20Ah battery LiFePO4
Discover the WATTSTUNDE® NOVA Base 20Ah LiFePO4 battery
Perfect for beginners and professionals
Whether you're just getting started with mobile power or you're already an experienced professional, the NOVA Base battery is your ideal solution. It combines state-of-the-art LiFePO4 technology with an affordable price and allows for easy replacement with existing battery systems.
Intelligent control and security
With its integrated battery management system (BMS), the NOVA Base offers optimal protection against overcharging, deep discharge, and overheating. The NOVA app lets you monitor your battery's status at any time – easily and conveniently from your smartphone.
Powerful and lightweight
Experience a high, consistent discharge current with amazingly low weight. The NOVA Base proves that high storage capacity doesn't have to be heavy – ideal for mobile applications.
Flexible expansion
You can connect up to four NOVA Base batteries in series or parallel. This gives you the flexibility to expand your system exactly as needed.
| Technical data | NOVA Base 20 Ah |
| Nominal voltage | 12.8 V |
| Nominal capacity | 20 Ah / 256 Wh |
| Constant discharge current | 30 A |
| Temperature range (discharge) | -30 °C to +60 °C |
| Temperature range (charge) | 0 °C to + 45 °C |
| Temperature range (storage) | -5 °C to +35 °C |
| Interconnection | Parallel / Series (Max. 4 batteries) |
| Cycle life | ≥ 4000 at 80% DoD |
| Weight | 3.0 kg (± 0.1 kg) |
| Mass | 165 x 125 x 175 mm (± 2 mm) |
