Dakota Lithium 100Ah 12V LiFePO4 vs Weize 100Ah 12V LiFePO4
Dakota Lithium 100Ah 12V LiFePO4 (100Ah) vs Weize 100Ah 12V LiFePO4 (100Ah) compared spec-by-spec. Cycle life, BMS, pricing, pros, cons, and our verdict on which off-grid battery to buy.
| Specification | A — dakota-lithium Dakota Lithium 100Ah 12V LiFePO4 8.6/10 $750 Check Price on Dakota Lithium $849
Save $99 | |
|---|---|---|
| Capacity Ah | 100 | 100 |
| Voltage | 12 | 12 |
| Energy Wh | 1,280 | 1,280 |
| Battery Type | LiFePO4 | LiFePO4 |
| Cycle Life | 2,000 cycles | 4,000 cycles ✓ Winner |
| Weight | 30 lbs | 24.3 lbs ✓ Winner |
| Dimensions | 12.8 x 6.9 x 8.4 in | 12.9 x 6.8 x 8.4 in |
| Bms Included | Yes | Yes |
| Max Continuous Discharge A | 100 | 100 |
| Max Charge Rate A | 50 | 50 |
| Cold Temp Cutoff | 20F (-7C) | 32F (0C) |
| Operating Temp | -20-135F | 32-131F |
| Series Parallel | Yes | Yes |
| Bluetooth Monitoring | No | — |
| Ip Rating | N/A | N/A |
| Warranty | 11 years ✓ Winner | 5 years |
Buy the Dakota Lithium 100Ah 12V LiFePO4
Best prices · Updated hourly
Buy the Weize 100Ah 12V LiFePO4
Best prices · Updated hourly
Who Should Buy the Dakota Lithium 100Ah 12V LiFePO4?
The Dakota Lithium 100Ah 12V LiFePO4 is built for cold weather use, marine trolling, hunting fishing. Its 100Ah at 12V gives you 1.2kWh of usable energy — suitable for a standalone house battery or small bank.
Key advantages include: industry-best 11-year warranty; excellent cold-weather performance down to -20f discharge; lightest 100ah option at 30 lbs. At 30 lbs, it's manageable for a one-person install.
Priced at $750, the Dakota Lithium 100Ah 12V LiFePO4 scores 8.6/10 overall — a strong showing across the board.
Who Should Buy the Weize 100Ah 12V LiFePO4?
The Weize 100Ah 12V LiFePO4 is built for rv house battery, marine, under 500. Its 100Ah at 12V gives you 1.2kWh of usable energy — suitable for a standalone house battery or small bank.
Key advantages include: one of the cheapest 100ah lifepo4 batteries available; 4,000 cycle life matches much pricier competitors; 24.3 lbs — lightweight group 31 replacement. At 24.3 lbs, it's one of the lighter options in its class.
Priced at $190, the Weize 100Ah 12V LiFePO4 scores 7.9/10 overall — competitive for its price bracket.
How Do the Specs Compare?
Capacity: The Dakota Lithium 100Ah 12V LiFePO4 offers more amp-hours at 100Ah vs 100Ah for the Weize 100Ah 12V 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 Weize 100Ah 12V LiFePO4 is rated for 4,000 cycles versus 2,000 for the Dakota Lithium 100Ah 12V LiFePO4. At one full cycle per day, that's roughly 11 vs 5 years of daily use — a real long-term cost consideration.
Weight: The Weize 100Ah 12V LiFePO4 weighs 24.3 lbs vs 30 lbs for the Dakota Lithium 100Ah 12V LiFePO4. The weight difference is small and unlikely to be a deciding factor for most installs.
Price: The Weize 100Ah 12V LiFePO4 costs $190 versus $750 for the Dakota Lithium 100Ah 12V LiFePO4 — a $560 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 Dakota Lithium 100Ah 12V LiFePO4 if you need a more portable solution at 30 lbs and strong performance for its class.
Choose the Weize 100Ah 12V LiFePO4 if you prioritize value (typically $560 less) , portability (24.3 lbs vs 30 lbs) .
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