A sensible 24V 100Ah pick for RVs, solar and larger boats where an app and cold protection matter. It costs only a little more than the basic version.
Amazon $539.99The LiTime 24V 100Ah Bluetooth is the better 24V or 36V lithium battery overall, rated 3.6 to 3.4. The LiTime 24V 100Ah Bluetooth leads on cold weather. The Power Queen 24V 100Ah costs $80 less ($459.99 vs $539.99).
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.
Which should you buy?
- Choose the LiTime 24V 100Ah Bluetooth for cold weather (stops charging below freezing (no heater) vs no low-temperature charge protection).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 24V 24V or 36V lithium battery; a clear win is highlighted. How we rank explains each one.
| Factor weight | LiTime 24V 100Ah Bluetooth | Power Queen 24V 100Ah |
|---|---|---|
| Overall rating | 3.6/5 | 3.4/5 |
| Value 35% | 72 $0.21 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% | 50 100 A continuous (about 2,560 W at 25.6 V) | 50 100 A continuous (about 2,560 W at 25.6 V) |
| Warranty 15% | 50 5-year warranty | 50 5-year warranty |
| Cycle life 10% | 50 4,000 cycles at 100% depth, 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
| LiTime 24V 100Ah Bluetooth | Power Queen 24V 100Ah | |
|---|---|---|
| Capacity | ||
| Rated capacity | 100 Ah (2,560 Wh) | 100 Ah (2,560 Wh) |
| Nominal voltage | 25.6 V | 25.6 V |
| Chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 4,000 at 100% depth | 4,000 at 100% depth |
| Price per Wh | $0.21 | $0.18 |
| BMS | ||
| Continuous discharge | 100 A | 100 A |
| Peak discharge | 500 A | - |
| Max charge current | 100 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 | ||
| Dimensions | 20.94 x 8.15 x 8.5 in | 21 x 8.2 x 8.5 in |
| Weight | 43.7 lb | 45.9 lb |
| Terminals | M8 bolts | - |
| Water resistance | IP65 | - |
| Warranty | 5 years | 5 years |
| Released | 2024-06 | 2024-04 |
