Ampere Time 200Ah 12V LiFePO4 vs Power Queen 12V 200Ah LiFePO4
Ampere Time 200Ah 12V LiFePO4 (200Ah) vs Power Queen 12V 200Ah LiFePO4 (200Ah) compared spec-by-spec. Cycle life, BMS, pricing, pros, cons, and our verdict on which off-grid battery to buy.
| Specification | ||
|---|---|---|
| Capacity Ah | 200 | 200 |
| Voltage | 12 | 12 |
| Energy Wh | 2,560 | 2,560 |
| Battery Type | LiFePO4 | LiFePO4 |
| Cycle Life | 4,000 cycles | 4,000 cycles |
| Weight | 48.5 lbs ✓ Winner | 52.9 lbs |
| Dimensions | 20.5 x 8.5 x 9.4 in | 20.5 x 9.4 x 8.4 in |
| Bms Included | Yes | Yes |
| Max Continuous Discharge A | 200 | 200 |
| Max Charge Rate A | 100 | 100 |
| Cold Temp Cutoff | 32F (0C) | 32F (0C) |
| Operating Temp | 32-131F | 32-131F |
| Series Parallel | Yes | Yes |
| Bluetooth Monitoring | No | — |
| Ip Rating | IP65 | IP65 |
| Warranty | 5 years | 5 years |
| Bluetooth | — | No |
Buy the Ampere Time 200Ah 12V LiFePO4
Best prices · Updated hourly
Buy the Power Queen 12V 200Ah LiFePO4
Best prices · Updated hourly
Who Should Buy the Ampere Time 200Ah 12V LiFePO4?
The Ampere Time 200Ah 12V LiFePO4 is built for budget off grid, rv house battery, diy solar storage. Its 200Ah at 12V gives you 2.4kWh of usable energy — enough for a full off-grid battery bank.
Key advantages include: exceptional value at ~$2/ah — nearly half the price of battle born; 200a continuous discharge handles heavy loads; 4,000 cycle life matches premium competitors. At 48.5 lbs, plan for a two-person install or lifting equipment.
Priced at $400, the Ampere Time 200Ah 12V LiFePO4 scores 8.5/10 overall — a strong showing across the board.
Who Should Buy the Power Queen 12V 200Ah LiFePO4?
The Power Queen 12V 200Ah LiFePO4 is built for rv house battery, off grid cabin bank, marine. Its 200Ah at 12V gives you 2.4kWh of usable energy — enough for a full off-grid battery bank.
Key advantages include: unbeatable value at ~$1.75/ah — cheapest 200ah lifepo4 on the market; 4,000 cycle life at 80% depth of discharge; 200a continuous discharge handles high-draw inverters. At 52.9 lbs, plan for a two-person install or lifting equipment.
Priced at $350, the Power Queen 12V 200Ah LiFePO4 scores 8.3/10 overall — a strong showing across the board.
How Do the Specs Compare?
Capacity: The Ampere Time 200Ah 12V LiFePO4 offers more amp-hours at 200Ah vs 200Ah for the Power Queen 12V 200Ah LiFePO4. More Ah means more runtime before hitting the safe depth-of-discharge floor — critical for overnight draws and cloudy multi-day stretches.
Chemistry: Both batteries use LiFePO4 chemistry, so cycle life and thermal stability are in the same ballpark — the specs and price become the main differentiators.
Cycle life: The Ampere Time 200Ah 12V LiFePO4 is rated for 4,000 cycles versus 4,000 for the Power Queen 12V 200Ah LiFePO4. At one full cycle per day, that's roughly 11 vs 11 years of daily use — a real long-term cost consideration.
Weight: The Ampere Time 200Ah 12V LiFePO4 weighs 48.5 lbs vs 52.9 lbs for the Power Queen 12V 200Ah LiFePO4. The weight difference is small and unlikely to be a deciding factor for most installs.
Price: The Power Queen 12V 200Ah LiFePO4 costs $350 versus $400 for the Ampere Time 200Ah 12V LiFePO4 — a $50 difference. For long-term value, divide the price by the rated cycle life to get a true cost-per-cycle comparison.
🏆 Our Verdict
Choose the Ampere Time 200Ah 12V LiFePO4 if you need a more portable solution at 48.5 lbs and longer cycle life (4,000 cycles).
Choose the Power Queen 12V 200Ah LiFePO4 if you prioritize value (typically $50 less) .
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