Description
High-performance 3S1P battery pack built for compact, high-discharge applications. Each pack is custom designed, spot welded, and fully tested in our Tallahassee lab to ensure reliability and professional-grade assembly.
This pack is configurable. Choose your preferred 21700 cell based on your power and performance needs.
⚙️ Configuration
Configuration: 3S1P (3 cells in series)
Nominal Voltage: 10.8 V
Max Voltage: 12.6 V
Balance Lead: JST-XH 4-pin connector
Wiring: 12 AWG silicone leads
Connectors: XT60 or custom per order
Busbars: Laser-cut pure copper with nickel overlay
Insulation: FR-4 + Kapton
Cell Holders: Custom 3D printed (DIY500AMP.COM design)
Built in: Florida, USA
🔘 Available Cell Options
1️⃣ Tenpower 50XG
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5000 mAh
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Ultra high discharge capability
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Ideal for extreme burst loads and high-performance builds
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Excellent for RC jets, small EV systems, and demanding applications
2️⃣ Ampace JP50P1
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5000 mAh
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Very high current performance
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Strong thermal stability under load
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Balanced choice between power and cycle life
3️⃣ EVE 50PL
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5000 mAh
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Reliable high-drain performance
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Great balance between power output and longevity
🔥 Performance (Varies by Cell Selection)
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Capacity: 5000 mAh (5.0 Ah)
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Continuous Discharge: Based on selected cell
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Peak Output: Depends on selected cell rating
For high-power setups, Tenpower 50XG will deliver the highest burst capability.
For balanced performance and efficiency, Ampace JP50P1 is an excellent option.
For proven reliability and stable output, EVE 50PL remains a strong choice.
If you are unsure which cell to choose, contact me and I will recommend the best option for your application.
💡 Ideal Applications
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RC Jets
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High-performance drones
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Portable tools
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Compact EV projects
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Custom electronics builds
DIY500AMP.COM design | Built in Florida
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Let customers speak for us
I purchased some of these tabless cells to try on my 1S 3" HD Toothpick drone build, and, albeit a bit heavy for 1S, it flies pretty well. Not a freestyle monster, but an endurance beast with decent send. These cells shrug off the demands of a BETAFPV Matrix HD AIO flight controller/12A ESC and some 1202.5 11000KV motors. I'm getting 15+ minutes of speedy flight time from a single cell trying not to go below 3.2V, and about 20+ minutes cruising. Love these cells and will definitely buy more when time comes, only from DIY500AMP, who are terrific!
