A good-value 36V 100Ah for bass boats and electric outboards with room for an 8D size battery. Check the motor’s draw since the maker gives only surge ratings.
Amazon $829.99The Power Queen 36V 100Ah Bluetooth rates 3.5 among 36V 24V or 36V lithium batterys; the Power Queen 24V 100Ah rates 3.4 among 24V ones. The Power Queen 24V 100Ah costs $370 less ($459.99 vs $829.99).

A budget 24V 100Ah battery for RV and solar systems in mild climates. Buyers who charge in the cold should pick a model with a cutoff or heater.
Amazon $459.99Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different voltage classes (36V and 24V), and each is scored against the reference points for its own class, so a rating says how well each does among its own voltage peers. How we rank explains each factor.
| Factor weight | Power Queen 36V 100Ah Bluetooth | Power Queen 24V 100Ah |
|---|---|---|
| Overall rating | 3.5/5 | 3.4/5 |
| Value 35% | 71 $0.22 per rated Wh | 80 $0.18 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Output 15% | 50 continuous current not published (neutral score used) | 50 100 A continuous (about 2,560 W at 25.6 V) |
| Warranty 15% | 50 warranty not published (neutral score used) | 50 5-year warranty |
| Cycle life 10% | 50 4,000 cycles, maker rating | 50 4,000 cycles at 100% depth, maker rating |
| Cold weather 10% | 60 stops charging below freezing (no heater) | 0 no low-temperature charge protection |
Specifications
| Power Queen 36V 100Ah Bluetooth | Power Queen 24V 100Ah | |
|---|---|---|
| Capacity | ||
| Rated capacity | 100 Ah (3,840 Wh) | 100 Ah (2,560 Wh) |
| Nominal voltage | 38.4 V | 25.6 V |
| Chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 4,000 | 4,000 at 100% depth |
| Price per Wh | $0.22 | $0.18 |
| BMS | ||
| Continuous discharge | - | 100 A |
| Peak discharge | 500 A | - |
| Low-temperature charging | Charge cutoff only | None |
| Bluetooth monitoring | Yes | No |
| Series / parallel | up to 2 in series, 4 in parallel | up to 2 in series, 4 in parallel |
| Build | ||
| Case size | Group 8D | - |
| Dimensions | 20.47 x 10.55 x 8.66 in | 21 x 8.2 x 8.5 in |
| Weight | 63 lb | 45.9 lb |
| Water resistance | IP65 | - |
| Warranty | - | 5 years |
| Released | 2024-09 | 2024-04 |