Specification:
Model: HXYP-3S-TY-T20
Battery Type: 3S 11.1V / 12.6V Li-ion / Li-Polymer
Charge Voltage (per cell): 4.28V ± 0.05V
Discharge Cutoff Voltage (per cell): 2.50V ± 0.05V
Continuous Discharge Current: 15A
Peak Discharge Protection Current: 30A
Charge/Discharge Port: Common (P+)
Balance Function: No
Short Circuit Protection: Yes (Auto Recovery)
Dimensions: 60mm × 40mm × 3mm
Weight: Approx. 12g
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Description:
The HXYP-3S-TY-T20 3S 15A Li-ion BMS Protection Board ensures safe charging and discharging for 3-cell (11.1V / 12.6V) lithium-ion or lithium-polymer battery packs. It provides overcharge, overdischarge, and short-circuit protection with 30A current limit, making it ideal for medium-power battery packs. Designed for 18650 cells, this BMS enhances battery life and safety in DIY power banks, e-bike packs, and UPS projects.
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Application:
3S 11.1V / 12.6V Li-ion / Li-polymer battery packs
E-bike and e-scooter battery systems
DIY power banks and solar storage packs
Portable UPS and backup systems
LED light and electronic power modules