Dakota Lithium 12V 54Ah
#2 in SmallFull review
For kayak anglers, ice fishing and small portable setups that need a light battery with a long warranty.
TackleDirect $399 BatteryMart $410$399
3.5/5
For kayak trolling motors, fish finders and small solar kits where weight matters more than runtime.
- 50 Ah (640 Wh)Capacity
- 50 AContinuous output
- 5 yearsWarranty
- $0.33Price / Wh
Check price at Amazon$209.99
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- At under 12 lb it is easy to carry to a kayak, fish finder or campsite
- Low price for a lithium battery with a 5-year warranty
Cons
- 50A BMS limits it to small loads of about 600W
- No cold-charge protection mentioned
- No independent capacity test found
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | EF-A0A10AN-23 |
|---|---|
| Capacity | |
| Rated capacity | 50 Ah (640 Wh) |
| Nominal voltage | 12.8 V |
| Chemistry | LiFePO4 |
| Rated cycle life | 4,000 at 100% depth |
| Price per Wh | $0.33 |
| BMS | |
| Continuous discharge | 50 A |
| Build | |
| Dimensions | 6.54 x 7.68 x 6.77 in |
| Weight | 11.6 lb |
| Terminals | M8 bolt |
| Water resistance | IP65 |
| Warranty | 5 years |
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