1S5A BMS for digital products - AYAA TECHNOLOGY CO., LTD

Model Number PCM-G01S05-932 Communication Interface I2C Charging voltage DC：3.45V~4.2V CC/CV（3.45V~4.2V/Cell）1s Maximal continuous charging current 3-5A Maximal continuous discharging current 3-5A Current consume in normal operation  600 uA Over charge detection voltage 3.6-4.35V Over discharge detection voltage 2.0-3.0V Over current detection current  9-15A Charge Over current detection current 1 / ChargeOver current detection current 2 / Discharge Over current detection current 1 / Discharge Over current detection current 2 / Short Protection YES Technical Specification size  L55*W17*T3mm NTC / Temperature switch / ℃(the batteries temperature) Weak currentswitch / Active balance / Heater / Braking Resistors / Other Parameter Low temperature protOperating Temperature Range -40～+85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode / 4G / GPS / Optional Configuration - AYAA TECHNOLOGY CO., LTD

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  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products
  • 1S5A BMS for digital products

1S5A BMS for digital products

  • Prevents charging beyond the voltage limit
  • Stops discharging below safe levels.
  • Protects against excessive current
  • Prevents damage from short circuits
  • Manages overheating and low temperatures
  • Ensures uniform voltage across cells
  • Enables real-time monitoring via I2C
  • Optimizes energy flow and stability.
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Parameter information Product Detail
Model NumberPCM-G01S05-932
Communication InterfaceI2C
Charging voltageDC：3.45V~4.2V CC/CV
（3.45V~4.2V/Cell）1s
Maximal continuous charging current3-5A
Maximal continuous discharging current3-5A
Current consume in normal operation 600 uA
Over charge detection voltage3.6-4.35V
Over discharge detection voltage2.0-3.0V
Over current detection current 9-15A
Charge Over current detection current 1/
ChargeOver current detection current 2/
Discharge Over current detection current 1/
Discharge Over current detection current 2/
Short ProtectionYES
Technical Specification
size L55*W17*T3mm
NTC /
Temperature switch/ ℃(the batteries temperature)
Weak currentswitch/
Active balance/
Heater/
Braking Resistors/
Other Parameter
Low temperature protOperating Temperature Range-40～+85℃
Storage Temperature Range-40~+125℃
Temperature Parameter
LCD display screen/
LED light board /
Bluetooth mode/
4G /
GPS /
Optional Configuration



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