
100% Original
Fast Delivery
Easy Returns
12-Month Warranty
Key specs
- Capacity
- 20,000mAh (77Wh)
- Max Output
- 35W Max
- Fast Charging
- Yes (PD)
- Ports
- USB Output 5V/2.4A 22.5W(Max) · Type-C Output 5V/3A 35W(Max) · Type-C Cable Output 5V/2.4A 35W(Max) · Lightning Cable Output 5V/2.4A 27W(Max)
About this product
Introducing the Zapster | R-4040 Power Bank 20,000mAh, your ultimate portable charging solution. With a massive capacity of 20,000mAh, this power bank ensures that your devices stay charged throughout the day, whether you're at home, in the office, or on the go. Designed for efficiency, the R-4040 features multiple output ports, allowing you to charge multiple devices simultaneously. Its sleek and compact design makes it easy to carry, while the durable build ensures longevity. Stay powered up with the Zapster R-4040 Power Bank, the perfect companion for all your charging needs.
Specifications
General
- Model
- R-4040
- Battery Capacity
- 20,000mAh (77Wh)
- Rated Capacity
- 12,800mAh
- Battery Type
- Li-Polymer
- Dimensions
- 102 × 71 × 34 mm
- Weight
- 332 g
Input
- Input Ports
- Type-C Input 5V/3A 27W(Max) · Type-C Cable Input 5V/3A 27W(Max)
- Input Power
- 27W Max
Output
- Output Ports
- USB Output 5V/2.4A 22.5W(Max) · Type-C Output 5V/3A 35W(Max) · Type-C Cable Output 5V/2.4A 35W(Max) · Lightning Cable Output 5V/2.4A 27W(Max)
- USB-A Output
- 22.5W
- USB-C Output
- 35W
- Max Output
- 35W Max
Charging
- Fast Charging
- Yes (PD)
- USB PD
- Yes
Features
- Display / Indicator
- Digital display
Other
- In the Box
- Device, User Manual, Charging Cable, Warranty Card
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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