The YTST-C01 relies on a built-in Protection Circuit Module (PCM) to prevent overcharge and over-discharge. However, you must still follow best practices:

DO:

DON'T:

A. Sharma, L. Chen, M. Petrov
Department of Energy Materials, Institute of Electrochemical Engineering

3.1 Initial capacity
At 0.2 C, average capacity = 2153 mAh (102.5% of nominal). At 1 C, capacity = 2058 mAh (98.0%). At 3 C, capacity reduced to 1724 mAh (82.1%) due to ohmic polarization.

3.2 Cycle life
After 500 cycles: 82.3% remaining capacity. Linear extrapolation suggests end-of-life (80% SOH) at ~580 cycles. DC internal resistance increased from 38 mΩ to 43.5 mΩ.

3.3 Thermal behavior
Maximum surface temperature during 2 C discharge: 42.8 °C (ambient 25 °C). At 3 C, peak reached 51.2 °C, exceeding vendor’s “safe” 50 °C limit.

3.4 Impedance spectroscopy
Charge-transfer resistance rose from 22 mΩ to 31 mΩ after 500 cycles, suggesting electrode-electrolyte interface degradation.

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Ytst-c01 Battery [2026]

The YTST-C01 relies on a built-in Protection Circuit Module (PCM) to prevent overcharge and over-discharge. However, you must still follow best practices:

DO:

DON'T:

A. Sharma, L. Chen, M. Petrov
Department of Energy Materials, Institute of Electrochemical Engineering

3.1 Initial capacity
At 0.2 C, average capacity = 2153 mAh (102.5% of nominal). At 1 C, capacity = 2058 mAh (98.0%). At 3 C, capacity reduced to 1724 mAh (82.1%) due to ohmic polarization. ytst-c01 battery

3.2 Cycle life
After 500 cycles: 82.3% remaining capacity. Linear extrapolation suggests end-of-life (80% SOH) at ~580 cycles. DC internal resistance increased from 38 mΩ to 43.5 mΩ.

3.3 Thermal behavior
Maximum surface temperature during 2 C discharge: 42.8 °C (ambient 25 °C). At 3 C, peak reached 51.2 °C, exceeding vendor’s “safe” 50 °C limit. The YTST-C01 relies on a built-in Protection Circuit

3.4 Impedance spectroscopy
Charge-transfer resistance rose from 22 mΩ to 31 mΩ after 500 cycles, suggesting electrode-electrolyte interface degradation.