WATTSTUNDE® NOVA Base 20 Ah LiFePO4 Battery
WATTSTUNDE® NOVA Base 20 Ah LiFePO4 Battery
SKU:WS502-55001
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WATTSTUNDE® NOVA Base 20 Ah LiFePO4 Battery – Your Reliable Introduction to Modern Energy Storage
The WATTSTUNDE® NOVA Base 20 Ah LiFePO4 Battery is the ideal choice if you are looking for a compact, safe, and future-proof solution for your mobile or stationary power supply. It combines modern LiFePO4 technology with an attractive price-performance ratio.
Key technical data at a glance
- Capacity: 20 Ah
- Battery type: LiFePO4 (Lithium Iron Phosphate)
- Integrated Battery Management System (BMS)
- Monitoring & control via NOVA App
- Series & parallel connection of up to four batteries possible
- Warranty period: 5 years
Ideal for beginners & experienced users
The WATTSTUNDE® NOVA Base is suitable both for an easy entry and as an upgrade for existing battery systems.
Intelligent battery management for maximum safety
The integrated BMS reliably protects the battery from overcharging, deep discharge, overheating, and short circuit.
Full control thanks to NOVA App
All relevant battery data can be conveniently accessed and monitored via smartphone.
Powerful & pleasantly light
High discharge current with low weight – ideal for mobile applications.
Flexibly expandable for growing energy needs
Up to four batteries can be connected in series or parallel.
| 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 |
| Connection | Parallel / Series (Max. 4 batteries) |
| Cycle life | ≥ 4000 at 80 % DoD |
| Weight | 3.0 kg (± 0.1 kg) |
| Dimensions | 165 x 125 x 175 mm (± 2 mm) |
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