Sonnenschein A400 (line)
Last updated: 12 October 2026
Battery and charging
- Chemistry
- Valve regulated lead battery with electrolyte fixed in a Gel
“Valve regulated lead battery with electrolyte fixed in a Gel”
Source: exidegroup.com/en/product/sonnenschein-a400
Battery care and safety
- Battery service life claim
- up to 15 years design life
“Proof against deep discharge – greater long-term energy delivery; Stable design for up to 15 years design life”
Source: exidegroup.com/en/product/sonnenschein-a400
Size and fit
- Terminals
- G-M5, G-M6, A-Terminal, F-M10, SR-6.3
“Varies by model type: G-M5, G-M6, A-Terminal, F-M10, SR-6.3”
Source: exidegroup.com/en/product/sonnenschein-a400
Buying and owning it
- What it is said to be best for
- long life stationary energy storage
“The Sonnenschein A400 range has been specially designed for long life stationary energy storage”
Source: exidegroup.com/en/product/sonnenschein-a400
Sources
- Archived document
Source: exidegroup.com/en/product/sonnenschein-a400
Retrieved October 12, 2026