About the Custom Energizer 4000 mAh UL Listed Power Bank
The custom Energizer 4000 mAh power bank delivers reliable portable charging with a 4000 mAh lithium polymer battery, dual USB-A and Type-C outputs, and 10W power delivery
Key Features of the Custom Energizer 4000 mAh UL Listed Power Bank
- 4000 mAh lithium polymer battery with 10W output charges most devices
- Type-C input (cord included) plus dual USB-A and Type-C outputs
- UL listed (File #E485213) for safety compliance and corporate procurement
- Compact slim design: 4⅝" W × 2⅝" H fits easily into bags and pockets
- 3" W × 1¾" H imprint area supports custom Energizer 4000 mAh branding
- LED indicator lights show charge status at a glance
- Silk-screen or laser engraving decoration methods with no-oxidation white laser option
- 50-unit minimum order; $25.45 per unit at 50 units, scales to $14.55 at 1000 units
- Gift box packaging; ground shipping only (air freight not available)
Customization Details
Decorate via silk-screen (standard colors, $40 setup per color, up to 2 colors with +$0.25 per piece per extra color) or laser engraving (white, no oxidation, $45 setup, +$0.25 per piece). Imprint area is 3" W × 1¾" H. Individual personalization available via laser at +$100 setup plus +$0.75 per piece. Reorders use $25 setup charge.
Shipping Information
Ships in gift box packaging. Ground shipping only to continental US; items cannot ship via air freight. Quantities of 50 units per box, with box dimensions 12" L x 10" W x 6" H, weighing 19 lbs.






















































