




WATTSTUNDE
WATTSTUNDE® NOVA Lead 70 Ah AGM
WATTSTUNDE® NOVA Lead 70 Ah AGM – Reliable AGM battery for various applications
The WATTSTUNDE® NOVA Lead 70 Ah AGM battery is designed for cyclic use and offers high cycle stability, a long service life, and safe, maintenance-free operation thanks to modern AGM technology.
Important technical specifications at a glance
- Capacity: 70 Ah
- Battery type: AGM (Absorbent Glass Mat)
- Maintenance-free, sealed construction
- Designed for cyclic applications
- Robust & leak-proof
- Warranty period: 2 years
Maintenance-free AGM technology
No refilling of fluids necessary – ideal for hard-to-reach installation locations.
Long service life & high cycle stability
Designed for frequent charging and discharging cycles with stable performance.
Robust, leak-proof & safe to operate
Spill-proof due to electrolyte bound in lead fleece; upright installation recommended.
Diverse applications
Suitable for caravans, marine, solar systems, as well as mobile and stationary applications.
Note on optimal use of AGM batteries
Recommended discharge depth max. 50% to maximize battery life.
| Technical Data | NOVA Lead 70 Ah |
| Nominal voltage | 12 V |
| Nominal capacity | 70 Ah |
| Max. discharge current | 760 A |
| Short-circuit current | 960 A |
| Max. charging current | 21.0 A |
| Temperature range (discharge) | - 20 °C to + 60 °C |
| Temperature range (charge) | 0 °C to + 50 °C |
| Weight | 21.1 kg |
| Dimensions | 278 x 175 x 190 mm |
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















