LiTime 24V 100Ah Bluetooth
#8 in 24VFull review
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 $539.99$539.99
The LiTime 24V 100Ah Bluetooth and the Redodo 24V 100Ah Group 31 are evenly matched, rated 3.6 and 3.5. The LiTime 24V 100Ah Bluetooth leads on value. The LiTime 24V 100Ah Bluetooth costs $130 less ($539.99 vs $669.99).
Redodo 24V 100Ah Group 31
#12 in 24VFull review
For anglers who need 24V 100Ah in a single Group 31 tray. It mirrors the LiTime Group 31 model at a slightly lower price.
Amazon $669.99$669.99
Prices 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 value ($0.21 per rated Wh vs $0.26 per rated Wh).
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 | Redodo 24V 100Ah Group 31 |
|---|---|---|
| Overall rating | 3.6/5 | 3.5/5 |
| Value 35% | 72 $0.21 per rated Wh | 60 $0.26 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 | 83 6,000 cycles, maker rating |
| Cold weather 10% | 60 stops charging below freezing (no heater) | 60 stops charging below freezing (no heater) |
Specifications
| LiTime 24V 100Ah Bluetooth | Redodo 24V 100Ah Group 31 | |
|---|---|---|
| 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 | 6,000 |
| Price per Wh | $0.21 | $0.26 |
| BMS | ||
| Continuous discharge | 100 A | 100 A |
| Peak discharge | 500 A | - |
| Max charge current | 100 A | - |
| Low-temperature charging | Charge cutoff only | Charge cutoff only |
| Bluetooth monitoring | Yes | Yes |
| Series / parallel | up to 2 in series, 4 in parallel | up to 2 in series, 4 in parallel |
| Build | ||
| Case size | - | Group 31 |
| Dimensions | 20.94 x 8.15 x 8.5 in | 13.11 x 6.93 x 9.45 in |
| Weight | 43.7 lb | 44.1 lb |
| Terminals | M8 bolts | - |
| Water resistance | IP65 | IP65 |
| Warranty | 5 years | 5 years |
| Released | 2024-06 | 2026-08 |