JAYM Batería externa de llavero ultracompacta 4000 mAh blanca - a granel para personalización

The JAYM JMPW020 is an ultra-compact 4000 mAh portable power bank designed for on-the-go charging. Its keychain form factor makes it easy to carry, and the white ABS plastic casing offers durability. This bulk version is ideal for customization and promotional use.

Advantages

With a 4000 mAh lithium polymer battery, this power bank provides reliable backup power for smartphones and other USB devices. The keychain design ensures it's always within reach, and the LED indicators keep you informed of the charging status. Safety features including overcharge, short circuit, over-discharge, and overcurrent protection give peace of mind.

Suitable for

• Smartphones
• Tablets
• USB-powered devices
• Promotional giveaways and corporate gifts

Key specifications

• Battery Capacity: 4000 mAh
• Battery Type: Lithium Polymer (Li-Po)
• Input: 1 x Micro USB, 5V/1A
• Output: 1 x USB Type-A, 5V/1A
• Charging Indicators: LED Indicator Lights
• Material: ABS Plastic
• Colour: White
• Safety: Overcharge, Short Circuit, Over-discharge, Overcurrent Protection
• Recharge Time: Approx. 4-5 hours
• Certifications: CE, RoHS

Recommendations

This power bank is perfect for those who need a compact and portable charging solution. Its keychain design makes it a convenient everyday carry item, and the bulk packaging allows for easy customization with logos or branding.