LiTime 12V 230Ah Plus
#2 in LargeFull review
For RV and off-grid owners who want one large battery instead of a pair. It also has enough BMS current for a 2,000W inverter.
Amazon $484.49$484.49
The LiTime 12V 230Ah Plus is the better 12V lithium battery overall, rated 3.7 to 3.6. The LiTime 12V 230Ah Plus costs $345.50 less ($484.49 vs $829.99).
LiTime 12V 320Ah Mini Bluetooth
#3 in LargeFull review
For off-grid and RV systems that need the most storage per inch. It holds 4 kWh in a compact case with Bluetooth monitoring.
Amazon $829.99$829.99
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every large 12V lithium battery; a clear win is highlighted. How we rank explains each one.
| Factor weight | LiTime 12V 230Ah Plus | LiTime 12V 320Ah Mini Bluetooth |
|---|---|---|
| Overall rating | 3.7/5 | 3.6/5 |
| Value 35% | 85 $0.16 per rated Wh | 78 $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% | 50 200 A continuous (about 2,560 W at 12.8 V) | 50 200 A continuous (about 2,560 W at 12.8 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) | 60 stops charging below freezing (no heater) |
Specifications
| LiTime 12V 230Ah Plus | LiTime 12V 320Ah Mini Bluetooth | |
|---|---|---|
| Capacity | ||
| Rated capacity | 230 Ah (2,944 Wh) | 320 Ah (4,096 Wh) |
| Nominal voltage | 12.8 V | 12.8 V |
| Chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 4,000 at 100% depth | 4,000 at 100% depth |
| Price per Wh | $0.16 | $0.20 |
| BMS | ||
| Continuous discharge | 200 A | 200 A |
| Low-temperature charging | Charge cutoff only | Charge cutoff only |
| Bluetooth monitoring | - | Yes |
| Series / parallel | - | up to 4 in series, 4 in parallel |
| Build | ||
| Dimensions | 20.94 x 8.15 x 8.5 in | 14.49 x 7.44 x 10.63 in |
| Weight | 46.2 lb | 57.2 lb |
| Water resistance | - | IP65 |
| Warranty | 5 years | 5 years |