Dakota Lithium 12V Lawn Mower Battery 25Ah DL+ (300CCA Dual Purpose)
Dakota Lithium DL+ 25Ah: 300 CCA for Your Riding Mower or Lawn Tractor
Dakota lists the DL+ 25Ah for lawn tractors: 300 CCA to spin a riding mower's engine, with 25Ah of deep cycle reserve behind it. LiFePO4 loses charge slowly in storage, so a winter in the shed does not have to end with a click in April. At 6.4 lbs it weighs about 60% less than the lead acid it replaces.
Measure before you order. The DL+ 25Ah is 7.125" long, 3.03" wide and 6.69" tall. It is not a Group U1 case: a U1 is about 5.2" wide, so this battery sits in a U1 tray with room to spare. Fill the gap with a spacer and snug the hold-down so it cannot slide, and check that your cables reach its M6 posts.
Why mower owners run the DL+
- 300 CCA starts riding mowers and lawn tractors, with 25Ah of deep cycle reserve behind it
- 6.4 lbs, about 60% lighter than the lead acid it replaces
- Sealed waterproof case takes wash-downs, dust and vibration
- Up to 5,000 cycles to 80% capacity
- 11-year warranty, the longest on our lawn mower shelf
Dakota Lithium DL+ 25Ah Specs for Nerds
| Spec | Dakota Lithium DL+ 25Ah |
|---|---|
| Voltage | 12.8V nominal LiFePO4 |
| Capacity | 25Ah / 300Wh |
| Engine Starting | 300 CCA |
| Max Continuous Discharge | 30A (300A pulse) |
| Max Charge | 30A; 12V 3A lithium charger recommended |
| Cycle Life | Up to 5,000 cycles to 80% capacity |
| Weight | 6.4 lbs (about 60% lighter than lead acid) |
| Dimensions | 7.125" x 3.03" x 6.69" (narrower than a 5.2" wide Group U1) |
| Terminals | M6 screw-in posts, 2-sided terminal block |
| Case | Sealed waterproof case |
| Operating Temp | -4F to 131F (charge above 32F) |
| Warranty | 11-Year Dakota Lithium Warranty |
Two-sided M6 terminals take cables from the side or the top. For the off-season, pair it with the Dakota 12V 3A lithium charger, the charger Dakota recommends for this battery.
Backed by Dakota Lithium's 11-year warranty. Questions about fit or rigging? A real USA battery tech picks up at 888-274-7544, Mon-Fri 9a-6p EST.