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
The Redodo 24V 100Ah Group 31 is the better 24V or 36V lithium battery overall, rated 3.5 to 3.4. The Redodo 24V 100Ah Group 31 leads on cold weather. The LiTime 24V 100Ah wins on value. The LiTime 24V 100Ah costs $150 less ($519.99 vs $669.99).
LiTime 24V 100Ah
#19 in 24VFull review
A low-cost 24V 100Ah battery for RV and solar setups kept above freezing. Buyers who want an app or cold-weather protection should look at the Bluetooth version.
Amazon $519.99$519.99
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 Redodo 24V 100Ah Group 31 for cold weather (stops charging below freezing (no heater) vs no low-temperature charge protection).
- Choose the LiTime 24V 100Ah for value ($0.20 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 | Redodo 24V 100Ah Group 31 | LiTime 24V 100Ah |
|---|---|---|
| Overall rating | 3.5/5 | 3.4/5 |
| Value 35% | 60 $0.26 per rated Wh | 74 $0.20 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% | 83 6,000 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
| Redodo 24V 100Ah Group 31 | LiTime 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 | 6,000 | 4,000 at 100% depth |
| Price per Wh | $0.26 | $0.20 |
| BMS | ||
| Continuous discharge | 100 A | 100 A |
| Peak discharge | - | 280 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 | ||
| Case size | Group 31 | - |
| Dimensions | 13.11 x 6.93 x 9.45 in | 20.95 x 8.15 x 8.5 in |
| Weight | 44.1 lb | 45.6 lb |
| Terminals | - | M8 bolts |
| Water resistance | IP65 | IP65 |
| Warranty | 5 years | 5 years |
| Released | 2026-08 | 2022-12 |