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TaschenrechnerWattnova 100Ah LiFePO4 Battery Series: Find the Right Fit
August 19, 2026
When it comes to 12.8V 100Ah LiFePO4 batteries, capacity is only part of the story.
Different applications may require different battery sizes, discharge capabilities and features. That’s why Wattnova offers several 100Ah-class options designed to meet different installation and power requirements.
Our 100Ah Battery Options
| Model | Capacity | Dimensions | Weight | Discharge | Heating |
|---|---|---|---|---|---|
| W-12-100 Mini | 100Ah | 228×145×212mm | 9.2kg | 100A | NEIN |
| W-12-100 PRO | 100Ah | 260×170×214mm | 10kg | 150A | Ja |
| W-12-100S | 100Ah | 260×168×209mm | 10kg | 100A | NEIN |
| WSU-12-100 | 100Ah | 279×175×189mm | 10.65kg | 100A | NEIN |
| WSU-12-105 | 105Ah | 355×175×189mm | 11.9kg | 150A | Ja |
All models feature Bluetooth monitoring, IP67 protection, ABS cases and M8 terminals.
Compact or Higher Power?
The biggest difference between these batteries is not the capacity, but the design and performance.
W-12-100 Mini — Smaller Size, Easier Installation
At just 228×145×212mm Und 9.2kg, the W-12-100 Mini is the most compact and lightweight option in the range.
With 100A continuous discharge, it is a practical choice for customers who want a 100Ah battery while saving valuable installation space.
Best for: Wohnmobile, camping, marine applications and compact battery compartments.
W-12-100 PRO — Compact with More Power
The W-12-100 PRO keeps a relatively compact size while increasing the maximum continuous discharge to 150A.
It also features heating, making it a better choice for higher-power applications and colder operating environments.
Best for: Wohnmobile, 4WDs and higher-power applications.
Other Configurations
Wattnova also offers the W-12-100S, WSU-12-100 and WSU-12-105, providing additional options for different installation spaces and performance requirements.
These configurations are designed to give distributors more flexibility when matching a battery to a specific application.
Which 100Ah Battery Is Right for You?
Need the smallest size?
→ W-12-100 Mini
Need higher discharge and heating?
→ W-12-100 PRO
Need a different case size or installation configuration?
→ Explore the W-12-100S, WSU-12-100 and WSU-12-105 options.
More Choice, Same Wattnova Approach
A 100Ah battery doesn’t have to be one-size-fits-all.
From compact installations to higher-power systems, Wattnova’s 100Ah-class LiFePO4 batteries offer different combinations of size, power and features to match the needs of different users.
Whether you’re outfitting an RV, 4WD, boat or off-grid system, choosing the right battery starts with more than just looking at the Ah rating — it’s about finding the right fit for your application.