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Power modules
78 products · Check the exact option on the product page.
All categories 13−

DC-DC USB Adjustable Step-Up/Down Voltage Regulator Module 5V to 3.3V 9V 12V 24V DP Red
Multiple options
¥7.4 fromView options ↗

3S4S Lithium Battery High-current Capacitive Active Balancer, Energy Transfer / High Precision / Low Heat
Multiple options
¥8.7 fromView options ↗

18650电池座 V3开发板兼容 树莓派 Raspberry Pi 3过充保护 5V
Multiple options
¥5.50-16.35 fromView options ↗

全协议手机快充充电器模块QC4.0pd3.0闪充华为SCPFCP苹果快充主板 快充充电器模块3518
0453
¥7.99View options ↗

DC-DC恒压恒流降压升压模块120w150w250w300w400w600w1200w1500w
Multiple options
¥6.40-40.00 fromView options ↗

40V30A 白色铝基板理想二极管模块
03241
¥5.9View options ↗

万能DC技改小板 A款
03295
¥10View options ↗

可调电源模块 12A降压 24V转12V LED驱动 300W 带充电指示
300W
¥8.0View options ↗

DC降压电源模块9-120V100V96V84V72V24V宽压输入转5V12V 大电流3A
Multiple options
¥6.00 fromView options ↗

XL63020-3.3/4.2/5.0V 锂电池/USB自动升降压电源模块单片机电源
Multiple options
¥6.29-6.29 fromView options ↗

6串24V40A带均衡电动工具 太阳能照明锂电池保护板集成BMS
Multiple options
¥7.45-8.00 fromView options ↗

2路快充降压模块12V24V转QC3.0快充 双USB充电板支持苹果华为FCP
S0404
¥5.37View options ↗

3/4/5串 12v锂电池 100A聚合物 l磷酸铁锂电池保护板 带均衡
Multiple options
¥8.40-15.50 fromView options ↗

22.5W充电宝5口双向快充移动电源模块电路板diy主板套料QC4+PD3.0 QC4 PD3.0双向快充
0937
¥8.24View options ↗

半导体温差发电片 SP1848-27145 120度耐温温度发电片 出口外贸版
SP1848-27145
¥8.20View options ↗

4串18650电池锂电池保护板 聚合物保护板 14.8V 16.8V充电板
R67
¥7.75View options ↗

IP5328P 双向快充模块 两种板型
2 options · Sold separately
¥6.90-9.90 fromView options ↗

TPS63020电源模块 自动升降压 2.5V 3.3V 4.2V 5V锂电池 低纹波
Multiple options
¥7.80-7.80 fromView options ↗

PD诱骗器type-cQC快充自动检测 测试老化 可调电压9V12V15V20V
Multiple options
¥5.68 fromView options ↗

恒压恒流 可调自动升降压电源模块 降压升压模块 充电
Multiple options
¥7.00 fromView options ↗
