Battery Capacity: 10000mAh. With a peak current of400A, the car jump starter can start 5.0L gasoline engines or 4.0L diesel engines in harsh temperatures (-20°C to 60°C). 【Multi-Function】It's a car jump starter, portable power bank, and LED flashlight.
eBay
1~2PCS Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply/Converter 5V 9V 12V
Aliexpress UK
Powerful, portable and suitable for on the go. BSMOOM battery booster can reliably start all 12V dead batteries easily and safely in 1-3 seconds. More than a Jump Box: The battery starter utilizes bright LED flashlight with 3 modes (lighting/flash/SOS) under different circumstances.
eBay
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V
Aliexpress UK
Peak Current: 3000A. Car Jump Starter. Product Series: Car Jump Starters. Cycle Count: 1000. Electric Lunch Box. Battery Power Display: Touch switch to display remaining battery power. Power Bank. Nominal Capacity: 20000mAh.
eBay
DIY Electromagnetic Gun Electronic Kit Long Range Cannonball Coil Booster Module DIY Soldering Practice Kit Without Battery DC3V
Aliexpress UK
The CARHEV 4000A Jump Starter Power Pack is a reliable and powerful solution for jump-starting cars with up to 8.0L engines. With a capacity of 24000mAh and peak amps of 26800mAh, this unit is compact in size (9.61x5.35x3.94 Inches) yet provides ample power for boosting your vehicle. Made in China by the trusted brand CARHEV, this power pack is a convenient addition to any garage or workshop, offering essential support for maintaining vehicle batteries in top condition.
eBay
Type-C 15W 3A 5V 9V 12V Fast Charge UPS Power Supply 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter
Aliexpress UK
Powerful, portable and suitable for on the go. portable tire inflator embedded with a powerful air pump. It can be used for Car, Bicycle, Motorcycle, Basketball, Pool Toys using. Always get ready to st battery booster can reliably.
eBay
5V 18650 Battery Charger & Booster Module – DC-DC Step-Up UPS Board With Charging + Backup Power For DIY, IoT, Raspberry Pi
Aliexpress UK
It's powerful, portable, and perfect for travel. Always be prepared to start. Beyond just a jump starter: This battery booster features a powerful LED flashlight with three settings (steady light, flashing, and SOS) for various situations.
eBay
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V
Aliexpress UK
• 1× KOPUO 5000A Jump Starter. 🔦 3-Mode LED Flashlight + Compass. 📟 Clear LCD Digital Display. Correct Use.
eBay
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V
Aliexpress UK
Suitable for car, truck, motorcycle, boat, RV or tractor and so on. 【25-cylinder Built-In Smart Air Compressor】It is also a portable tire inflator embedded with a powerful 25-cylinder air pump. (Testing data base on a flat standard tire 185/65/R15) It can be used for Car, Bicycle, Motorcycle, Basketball, Pool Toys using.
eBay
rakwireless WisMesh 1W Booster Starter Kit targets high-power Meshtastic solutions
Aliexpress UK