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Manufacturer: Huni Badger     
Batteries: CELLKING 3016mAh 40.3A Max 18650 Batteries

Get your battery energy charged up with the HB-D2 and keep the adventure going. The best portable battery charger is upgraded with a digital LED screen that displays real-time battery status, spring loaded battery contacts that allow compatibility with more battery types, and supports pass-through charging. When you’re on the go, the HB-D2 doubles as a power bank. With your own batteries, charge the power capacity of up to 10000mAh+.

| Features | 

• One button easy operation to navigate the digital LED screen, displaying real-time charging/discharging current and battery capacity percentage.
• Advanced high precision microcontrollers effectively prevent damage to the battery from reverse polarity, short-circuit, and over-current.
• Spring-loaded contacts safely support multiple battery types
• Low parasitic draw, perfect for use as a battery storage powerbank
• Supports USB-A and USB-C dual output
• Supports pass-through charging
• USB-C Input/Output supports QC 3.0 and PD 3.0 Fast Charging Standard

| Specifications |

• Model: HB-D2
• Input: USB-C, 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0)
• Output: USB-A, USB-C 5V/2A, 9V/2A, 12V/1.5A (QC3.0/PD3.0)
• Supports: 3.6V/3.7V Li-ion/IMR/INR/ICR unprotected 21700/20700/18700/18650, and protected 18650 batteries
• Size: 5 x 2.25 x 1 inch
• Weight: 2.5 oz

| Box Contents |

• 1x HB-D2 Charger
• 1x USB-A to USB-C cable
• 1x Users Guide
• 4x optional o-rings for batteries