Teyleten Robot 5V2A/2.4A Lithium Battery Charging Module USB Output Normally Open Mobile Power Charging Module Type-C 5pcs

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-27 기준)

상품 특징

• Charging Voltage: DC 4.5V–5.5V (Recommended DC 5V)
• Charging Current: 0–2.1A
• Full Charge Voltage: 4.2V ±1%
• Discharge Current: 5V 2.4A
• Discharge Efficiency: <96%
• Output Voltage: 5-5.15V
• Operating Temperature: -20°C to +85°C
• Features overcurrent protection (OCP), overvoltage protection (OVP), short-circuit protection (SCP), and over-temperature protection (OTP). The module includes built-in lithium battery protection, suitable for lithium batteries without protection or with protection boards. Compatible with 3.7V lithium batteries such as polymer and 18650 types. Supports battery voltage limits of 4.2V/4.35V/4.4V, but the charging cutoff voltage is 4.2V.
• The button only displays voltage usage. It has no other functions. In standby mode, the battery indicator light turns off. Press this button to check battery status

스펙 정보