About this product
Contains Dangerous Goods?No
Safety Mark No.N/A
Warranty Duration18 Months
Powerbank FeaturesBuilt-In Lightning Cable,Built-In USB-C Cable,Fast Charging,Multiple Device Charging
Mobile Cable TypeType C,Lightning
Input TypeUSB Type-C
ModelA1681
Powerbank Capacity Size10001-20000mAh
Fast ChargingYes
Number of Ports4
Warranty TypeSupplier Warranty
BrandANKER
Product description
Anker Zolo Power Bank, 20,000mAh 30W Max Fast Portable Charger with Built-in USB-C and MFi Certified Lightning Cables, 1 USB-C, 1 USB-A, Battery Pack for iPhone 16/15 Series, MacBook, Galaxy
Dimension: 4.72 x 2.9 x 1.24 inches/ 11.98 x 7.3 x 3.15 cm
Recharging Time: ~5.2Hours
Battery Capacity: 10,000mAh 7.4VDC / 74Wh (Two Cells in Series)
USB-C: 5V 3A / 9V 2.22A / 12V 1.66A (20W Max)
USB-C Cable: 5V 3A / 9V 2.22A / 12V 1.66A (20W Max)
USB-C: 5V 3A / 9V 3A / 10V 2.25A / 12V 2.5A / 15V 2A / 20V 1.5A (30W Max)
USB-C Cable: 5V 3A / 9V 3A / 10V 2.25A / 12V 2.5A / 15V 2A / 20V 1.5A (30W Max)
Lightning Cable: 5V 3A / 9V 3A (27W Max)
USB-A: 5V 3A / 9V 2A / 10V 2.25A / 12V 1.5A (22.5W Max)
Total Output: 5V 3A (15W Max)
NOTE: The real capacity of a power bank with a 20,000 mAh battery ranges between 13,000 and 13,300 mAh. This is because of voltage conversion and power loss.
Is it normal for the power bank to recharge slowly?
-The 10,000mAh power bank typically recharges in 2 hours and 23 minutes. We recommend using an original 20W or higher PD charger for optimal charging speed.
Is it normal for the power bank to get slightly warm during use?
-Yes, it is normal. The product meets safety standards with a maximum temperature rise of 118°F (48℃).
How can I estimate the number of charges for my device?
-To estimate charges, use this formula: (Power Bank Capacity × 0.7) ÷ Device Battery Capacity. For example, an iPhone 15 Pro with 3,274mAh can receive about 4.27 charges from a 20,000mAh power bank (calculated as (20,000mAh × 0.7) ÷ 3,274mAh).
Why does the power bank sometimes not charge when multiple devices are connected simultaneously?
-This power bank supports multi-port output with a maximum of 5V/3A, 15W. When using the built-in cable with either the USB-A or USB-C port, the output voltage is 5V. Please confirm that your devices support 5V charging.