27 RC LiPo Batteries Ranked Under Load β€” Which Holds Voltage Best

RCexplained

RCexplained

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Which RC LiPo battery actually holds voltage best when placed under a demanding load?

In this video I examine:

πŸ”‹ 27 RC LiPo battery packs under load
⚑ Voltage retention during a 105A EDF load test
πŸ“‰ Cumulative average cell voltage at 10, 20, 40, and 60 seconds
⏱️ Which batteries can sustain the load the longest
πŸ“Š How quickly different LiPos begin losing voltage
πŸ”Œ 3S, 4S, and 6S packs compared using individual cell voltage
πŸ† S, A, B, C, and D tier rankings based on overall performance
❌ Packs that reach the 3.30V/cell cutoff before completing an interval
πŸ“‹ A final best-to-worst ranking of all 27 batteries

The tier system is based on where each battery finishes within the entire group:

πŸ† S Tier: 89th–100th percentile
🟒 A Tier: 67th–89th percentile
πŸ”΅ B Tier: 48th–67th percentile
🟠 C Tier: 15th–48th percentile
πŸ”΄ D Tier: 0–15th percentile


Let me know in the comments:

Which battery surprised you the most?
Do you care more about voltage retention or total usable capacity?
Which battery should I test next?
Would you rather see another ranking based on IR, wattage, or another performance metric?

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