Optima® Batteries
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)
- High performance – even after a long storing time
- Up to 15 x increased vibration resistance
