วันศุกร์ที่ 1 กันยายน พ.ศ. 2566

★HW-391 2S 20A 7.4V 8.4V Lithium Battery Protection Board 18650 BMS★

 


★HW-391 2S 20A 7.4V 8.4V Lithium Battery Protection Board 18650 BMS★

★ Product details ★

• Charging Voltage: DC 8.4-9V

• Version: Balance, Standard

• Continuous discharge current: maximum 20A (if heat dissipation        environment is not good, please reduce the use of load current)

• Continuous charging current: maximum 10A

• Applicable Choice: For lithium batteries with nominal voltage of      3.7V and charge of 4.2V (including 18650 26650 and polymer lithium    batteries) can start-up current 25A power less than 50W electric      drill or 168W resistive load


★ Specification ★

• Charging voltage: DC8.4-9V
• Continuous discharge current: Maximum 20A (if the heat dissipation    is not good, please reduce the load current to use)
• Continuous charging current: Maximum 10A
• Applicable options: Suitable for lithium batteries with a nominal    voltage of 3.7V and a full charge of 4.2V (including 18650, 26650,    polymer lithium batteries), with a starting current of 25A, power    drills below 50W, or 168W resistive load.
• Product size: 48*20*3mm
• Product weight: 5g
• Packing size: 50*50*15mm
• Package weight: 5g



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