Power Queen 12V 200Ah
#5 in LargeFull review
For solar and RV setups with modest inverters that want the cheapest 200Ah. Pick a 200A-BMS model if you run a big inverter.
Amazon $377.99$377.99
3.5/5
For RV and off-grid owners in mild climates who want 200Ah and a big inverter at a low price. Skip it if the battery will see freezing temperatures.
- 200 Ah (2,560 Wh)Capacity
- 200 AContinuous output
- NoneCold charging
- NoBluetooth
- 5 yearsWarranty
- $0.18Price / Wh
Check price at Amazon$449.99
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 200A BMS runs a 2,000W-class inverter from a single battery
- Low price for 2.5 kWh
Cons
- No low-temperature protection, so charging below freezing must be avoided
- No Bluetooth monitoring
- At 46 lb it is a two-hand lift
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | FE-A28528N-11 |
|---|---|
| Capacity | |
| Rated capacity | 200 Ah (2,560 Wh) |
| Nominal voltage | 12.8 V |
| Chemistry | LiFePO4 |
| Rated cycle life | 4,000 at 100% depth |
| Price per Wh | $0.18 |
| BMS | |
| Continuous discharge | 200 A |
| Peak discharge | 600 A |
| Max charge current | 40 A |
| Low-temperature charging | None |
| Bluetooth monitoring | No |
| Series / parallel | up to 4 in series, 4 in parallel |
| Build | |
| Dimensions | 20.95 x 8.15 x 8.5 in |
| Weight | 45.6 lb |
| Terminals | M8 bolt |
| Water resistance | IP65 |
| Warranty | 5 years |
Alternatives in this size
SOK 12V 206Ah Heated
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Amazon $749$749
Battle Born 270Ah GC3 Heated
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For large RV and marine banks that want one heated 270Ah battery from a US maker and can handle the weight and cost.
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