A good fit for anglers with a Group 24 tray who want more runtime than a 50Ah battery gives. The price premium over the 50Ah is steep for the added capacity.
Amazon $429.99
For buyers who value a 10-year warranty and US assembly over price. On capacity per dollar it trails nearly every rival.
- 50 Ah (1,280 Wh)Capacity
- 50 AContinuous output
- Charge cutoff onlyCold charging
- 10 yearsWarranty
- $0.69Price / Wh
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
- 10-year warranty is double the usual 5 years
- Assembled in the USA
- Fits Group 27 and Group 31 trays
- Costs nearly three times as much as most other 24V 50Ah batteries
- 25 A charge limit makes a full recharge take at least two hours
- No Bluetooth
The Battle Born 24V 50Ah family
Every Battle Born 24V 50Ah model we rank, smallest first. Ratings compare each against its own voltage.
| Model | Capacity | Rating | Price |
|---|---|---|---|
| Battle Born 24V 50Ah (this one) | 50 Ah (1,280 Wh) | 2.7/5 | $879 |
| Battle Born 24V 50Ah Heated | 50 Ah (1,280 Wh) | 2.8/5 | $999 |
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its voltage. How we rank explains each one.
Specifications
| Model number | BB5024 |
|---|---|
| Capacity | |
| Rated capacity | 50 Ah (1,280 Wh) |
| Nominal voltage | 25.6 V |
| Chemistry | LiFePO4 |
| Rated cycle life | 3,000 |
| Price per Wh | $0.69 |
| BMS | |
| Continuous discharge | 50 A |
| Peak discharge | 100 A |
| Max charge current | 25 A |
| Low-temperature charging | Charge cutoff only |
| Series / parallel | up to 2 in series |
| Build | |
| Case size | Group 27 / Group 31 |
| Dimensions | 12.76 x 6.86 x 8.95 in |
| Weight | 31 lb |
| Terminals | 0.25 in brass flag terminals |
| Warranty | 10 years |
| Released | 2026-07 |
Alternatives in this voltage
A low-cost pick for kayak and small-boat 24V trolling motors. It trades a little headroom for the lowest price in its size.
Amazon $299.99For cold-climate RV and boat owners who want a heated battery with a long US-backed warranty. Cheaper heated options give more capacity for the money.
Battle Born $999Compare
Compare the Battle Born 24V 50Ah with any other 24V or 36V lithium battery →
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