The Bosch SM Mega Power Plus 65D31R Automotive Battery is engineered for reliability and durability in passenger vehicles. With a capacity of 65Ah and a cold cranking current of 560CCA, it ensures dependable ignition power even in challenging conditions.
Its maintenance-free, sealed design eliminates the need for electrolyte refilling, offering convenience and safety. Constructed with calcium-silver alloy technology, the battery provides enhanced conductivity, reduced self-discharge, and extended service life.
For added protection, it incorporates flame arrestors and a labyrinth lid design, preventing acid spills and reducing explosion risks.
TECHNICAL DETAILS:
| Specification | Value |
| Brand | Bosch |
| Model/Part Number | 65D31R |
| Type | Sealed, maintenance-free lead-acid battery |
| Technology | Calcium-Silver Alloy |
| Voltage | 12 V |
| Capacity | 65 Ah |
| Cold Cranking Amps (CCA) | 560 CCA |
| Safety Features | Flame arrestors, labyrinth lid design |
| Applications | Passenger cars, reliable ignition systems |






