In telecommunications, Sonnenschein A400 batteries are an essential component for perfectly functioning connections. They are also absolutely reliable energy storage solutions in areas such as power generation and distribution, emergency lighting, data and hazard monitoring technology, as well as in all other fields of emergency power supply and railway technology.

The product superiority of Sonnenschein A400 batteries stems from the globally proven and successful dryfit technology:

• Excellent energy storage characteristics combined with a long lifespan
• Maintenance-free (no water refilling) throughout the entire service life due to Sonnenschein dryfit technology
• 12 years design life at an ambient temperature of 20°C (80% remaining capacity at C10)
• Grid plates made of lead-calcium alloy
• Extremely low gas emissions due to internal gas recombination
• Very low self-discharge rate, allowing for long storage times
• Short recharge times
• Deep discharge safe according to DIN 43 539 T5
• No transport restrictions for operational blocks, whether by rail, road, water, or air (according to IATA, DGR clause A67)
• Fully recyclable

Manufacturer: Exide
Voltage (Volts): 12
Terminal: M10 screw connection
Capacity/h: C10
Length (mm): 278
Width (mm): 175
Height (mm): 190
Height over terminal (mm): 196
Weight (g): 19000
System: Pb
Capacity (mAh): 50000
Hst-No: 0919063600.