WATTSTUNDE® NOVA Base 2 100Ah LiFePO4 Battery
WATTSTUNDE® NOVA Base² 100 Ah LiFePO4 Battery – More Capacity for Your Energy System
The NOVA Base² 100 Ah is the consistent further development of the proven NOVA Base series and offers you an energy storage solution with 100 Ah capacity and 12.8 V nominal voltage. The second generation has been specifically optimized – among other things, by a revised battery management system with higher discharge current, new connection options, and lower self-consumption. In addition, the battery meets current standards such as ECE R10.7 and is therefore technically up-to-date.
Optimized Battery Management System
The integrated Battery Management System (BMS) allows for short-term discharge currents of up to 150 A (< 30 min). At the same time, it reliably protects the battery from overcharging, deep discharge, overheating, and short circuits.
Efficient in Operation: Low Self-Consumption
With a reduced self-consumption of only approx. 2.5 mA/h, your battery remains operational longer even during downtimes and works more efficiently than the previous model.
New Connection Options for More Flexibility
The NOVA Base² features new threaded connections (DIN & M8), which offer you more flexibility in installation and integration into existing systems.
New Design & Current Standards
The battery comes with a revised design and new packaging. In addition, it meets requirements such as ECE R10.7 and the EU regulation EU2023/1542, thus being designed for current technical standards.
Your Advantages with the NOVA Base²
- 100 Ah capacity for versatile applications
- BMS with up to 150 A discharge current (under 30 min)
- Low self-consumption of approx. 2.5 mA/h
- New DIN & M8 connections for flexible installation
- Meets current standards & certifications
- Warranty: 5 years
Reliable Energy for Your Daily Life
The NOVA Base² 100 Ah is the right choice if you are looking for a reliable and expandable lithium battery for your energy system. It offers you more capacity with a clear feature set and easy integration.
| Technical Data | NOVA Base² 100 Ah |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 100 Ah / 1280 Wh |
| Max. Discharge Current | 150 A |
| Peak Discharge Current | 550 A |
| Max. Charge Current | 100 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 |
| Connection | Parallel / Series (Max. 4 Batteries) |
| Cycle Life | ≥ 4000 at 80 % DoD |
| Weight | 11.4 kg (± 0.2 kg) |
| Dimensions | 277 x 175 x 189 mm (± 2 mm) |