The Lennen Um may use different batteries depending on engine and equipment. Check dimensions and positive terminal position before purchasing.
Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Lennen Um battery compartment and the positive terminal position matches.
Diesel agricultural machinery requires high-capacity (Ah) batteries with high cold cranking amps (CCA). Diesel engines are more difficult to start in winter. We recommend AGM batteries for heavy-duty use.
Cold Cranking Amps (CCA) measures the current the battery can deliver to start the engine at -18°C. In diesel agricultural machinery, insufficient CCA means the engine won't start in winter. Always choose a CCA equal to or higher than the original rating.
Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
As they are consumable items, car batteries have a 2-year warranty, truck batteries a 1-year warranty, and all others (motorcycle batteries, cyclic batteries, etc.) a 6-month warranty. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.