Mid-Size Footprint, Maximum Reliability: EVE LF105 105Ah
Looking to build a perfectly balanced, space-efficient power bank? The EVE LF105 Prismatic LiFePO4 Cell is globally recognized as the gold standard for mid-range DIY battery builds. Providing a rock-solid 105Ah (336Wh) of dependable energy storage per cell, the LF105 is the ideal drop-in solution when 280Ah is too heavy, yet you refuse to compromise on professional capacity and extreme safety.
Technical Specifications
| Parameter | Specification |
| Manufacturer & Model | EVE LF105 |
| Chemistry | Lithium Iron Phosphate (LiFePO4 / LFP) |
| Nominal Capacity | 105Ah (336 Wh Per Cell) |
| Nominal Voltage | 3.2V |
| Internal Resistance (ACR) | ≤ 0.5 mΩ (Ultra-Low IR for peak stability) |
| Cycle Life | ≥ 4000 Cycles @ 80% DoD, 0.5C/0.5C |
| Standard Charge/Discharge | 0.5C (52.5A) |
| Maximum Continuous Discharge | 1.0C (105A) |
| Peak Discharge Current (30s) | 3.0C (315A) |
| Charge Temperature Range | 0°C ~ 55°C |
| Discharge Temperature Range | -20°C ~ 55°C |
| Dimensions (L x W x H) | 130.3 x 36.7 x 200.5 mm |
| Weight | ~1.98 kg (4.37 lbs) per cell |
Applications and Benefits
1. Overland Truck Campers & Teardrop Trailers
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The Challenge: Space inside small trailers or truck beds is tightly budgeted, and heavy batteries throw off axle weight distribution.
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The LF105 Advantage: A complete 12V 105Ah pack weighs less than 8 kg (17.6 lbs) and takes up a fraction of the space of bulky lead-acid options. It stores enough juice to run your 12V portable fridge, diesel heater, and LED lights for days off-grid.
2. Bass Boats & Kayak Trolling Motors
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The Challenge: Marine environments demand zero voltage sag under continuous heavy trolling currents and absolute water/vibration resistance.
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The LF105 Advantage: Supports a 105A continuous discharge rate with stable, flat voltage curves. Our heavy-duty M6 studs ensure your busbar connections won’t loosen or corrode during aggressive hull pounding.
3. Small-Scale Off-Grid Solar & HAM Radio Basements
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The Challenge: Unpredictable emergency blackouts or radio operations require rapid energy absorption and high efficiency without heat buildup.
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The LF105 Advantage: Boasts a factory-tested internal resistance of ≤ 0.5 mΩ, leading to an impressive energy efficiency of over 93%. It charges faster and operates cooler, preserving the system's overall lifespan.
The AmpBird Premium Grading & Matching Advantage
Building a high-quality battery pack requires more than just loose cells. At AmpBird, we bridge the gap between industrial cell manufacturing and your DIY workbench with strict quality control:
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Original Grade A Guaranteed: 100% brand-new stock with authentic, unblemished factory-engraved QR codes. No bloated cells, no cycle-wiped or b-grade utility leftovers.
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3-Way Precision Matching: Prior to packing, our technical team capacity-tests and matches each batch. We ensure the Internal Resistance variance is <0.05mΩ and Voltage variance is <20mV. This guarantees your cells will balance beautifully and maximize pack longevity.
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Anti-Strip M6 Laser-Welded Studs: Say goodbye to stripped internal threads. Our pre-welded, heavy-duty stainless steel studs allow you to apply proper torque specs to your busbars with absolute confidence.
Complete Connection Hardware Kit Included (Free)
Every cell ordered comes equipped with a complimentary installation kit for immediate, safe connection:
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1 x Genuine EVE LF105 105Ah LiFePO4 Battery Cell
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1 x Premium Flexible Copper Busbar (Pre-sized for standard layout alignment)
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2 x Anti-Slip Flanged Nuts
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1 x Custom-Cut FR4 Epoxy Insulation Plate (For safe cell-to-cell thermal barriers)
