This well-proven battery system guarantees safety at all times. Marathon L provides a solid safety package for storing electrical energy within the AGM range

	Excellent high current performance combined with high service life
	Maintenance-free (no topping up) during the whole service life
	Nominal capacity 14–575 Ah
	12 years design life for blocks/cells at 20°C ambient temperature (80% remaining capacity)
	In compliance with IEC 896-2 UL 94-V0 version is in compliance with BS 6290 Part 4
	Grid plate construction consisting of a lead calcium alloy
	Very low gassing due to internal gas recombination (99% efficient)
	Low self discharge rate
	Short recharging time

	Proof against deep discharge according to DIN 43 539 T5
	Trouble-free transportation of operational blocks and cells, no restrictions for most rail, road, sea and air transportation (IATA, DGR clause A 67)
	Completely recyclable