Truma recommends: OPTIMA® YellowTop® – power packs with 38 Ah, 55 Ah, or 75 Ah
Enjoy the advantages of a mechanically stable, closed and maintenance-free battery with excellent electrical features. With either 38 Ah, 55 Ah or 75 Ah, depending on your requirements.
The completely maintenance-free OPTIMA® YellowTop® batteries by global leader Johnson Controls combine the features of a starter and an onboard battery due to their Spiralcell® technology. Benefit from the decisive advantages of a patent AGM-Spiralcell-Technology compared to conventional gel or lead-acid batteries.
Max. performance: up to 100 % of the stated capacity
Low recharging times with conventional chargers
Service life: up to 2 x longer
Completely maintenance-free
Completely leak-proof due to fixed electrolyte
Installation possible in any position (no leakage possible)
