A BATTERY MOOCH POST: Turnigy Nano-Tech 25C-50C 1800mAh 3S LiPo Pack Bench Test Results…only an ok 11C/28C pack

Bottom Line: This Turnigy Nano-Tech is only an ok performing pack and is overrated.

Discharging this Turnigy Nano-Tech at its 45A (25C) continuous current rating would quickly bring the pack voltage down to about 10.5V and quickly heat it up past Turnigy’s max temperature rating, causing the pack to puff. This cannot even be considered a 50C (90A) pulse-rated pack unless the pulses are short and far between and you don’t mind the huge voltage sag at 90A.

CAUTION: LiPo’s use the most volatile of the Li-Ion battery chemistries and can cause extreme injury if abused. Never use a LiPo unless the cells, wraps, wiring, and connector are in perfect condition. Never exceed the CDR of the LiPo unless you understand and accept the risks involved. You are responsible for your own safety, be careful!
My Ratings:
Capacity = 1800mAh
Continuous Discharge Rating (CDR) = 20A (11C)
Average Pack IR = 18.75mOhms
Average Cell IR = 4.5mOhms
Dimensions/Weight = 105 x 34 x 21mm/ 147gms

IR = Internal Resistance
mOhms = milliohms
Test results, discharge graph, photos: https://www.e-cigarette-forum.com/forum/threads/turnigy-nano-tech-25c-50c-1800mah-3s-lipo-pack-bench-test-results-only-an-ok-11c-28c-pack.794799/

LiPo ratings table: https://www.e-cigarette-forum.com/forum/blog-entry/lipo-pack-safety-grades-and-performance-table.7807/

All my test results to date: https://www.e-cigarette-forum.com/forum/blog-entry/list-of-battery-tests.7436/

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Author: John Muchow