
100% Original
Fast Delivery
Easy Returns
12-Month Warranty
Key specs
- Capacity
- 20,000mAh (77Wh)
- Max Output
- 45W Max
- Fast Charging
- Yes (PD)
- Ports
- Type-C Port Output: 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A – 45W Max · Built-in Type-C Cable Output: 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A – 45W Max · Built-in Lightning Cable Output: 5V⎓2.4A, 9V⎓3A – 27W Max · USB-A Port Output: 5V⎓3A, 9V⎓2A, 10V⎓2.25A, 12V⎓1.5A – 22.5W Max
About this product
Meet the RONiN Zapster Pro R-4090, a powerful 20,000mAh power bank built for faster and more convenient everyday charging. Delivering up to 45W PD fast charging, it features built-in Type-C and Lightning cables, a dual-purpose Type-C port, and an additional USB-A output, giving you multiple ways to power compatible devices without carrying extra cables. With up to 30W fast input for recharging the power bank and a 77Wh battery, Zapster Pro combines high-capacity backup, versatile connectivity, and powerful charging performance in one practical solution for work, travel, and everyday use.
Specifications
General
- Model
- R-4090
- Battery Capacity
- 20,000mAh (77Wh)
- Rated Capacity
- 11,500mAh
Input
- Input Ports
- Type-C Port Input: 5V⎓3A, 9V⎓3A, 12V⎓2.5A – 30W Max · Built-in Type-C Cable Input: 5V⎓3A, 9V⎓3A, 12V⎓2.5A – 30W Max
- Input Power
- 30W Max
Output
- Output Ports
- Type-C Port Output: 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A – 45W Max · Built-in Type-C Cable Output: 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A – 45W Max · Built-in Lightning Cable Output: 5V⎓2.4A, 9V⎓3A – 27W Max · USB-A Port Output: 5V⎓3A, 9V⎓2A, 10V⎓2.25A, 12V⎓1.5A – 22.5W Max
- USB-A Output
- 22.5W
- USB-C Output
- 45W
- Max Output
- 45W Max
- Simultaneous Output
- 5V⎓3A Max
Charging
- Fast Charging
- Yes (PD)
- USB PD
- Yes
Features
- Built-in Cable
- Type-C & Lightning
Other
- Colour
- Black
Highlights




Buying from ApexZone
Cash on delivery
Pay the rider. A Rs 299 advance gets free delivery.
7-day returns
Unopened and complete. We book the pickup.
12-month warranty
Honoured here in Lahore, not a form sent abroad.
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