Best Ronin power banks: 10,000 mAh vs 20,000 mAh
A power bank’s printed capacity is not what you get. The rated capacity at the phone’s voltage is lower, which is why we show both numbers on each product page.
In practice, a 10,000 mAh bank gives two to three phone charges and fits a pocket, a 20,000 mAh bank gives four or more, and the 30,000 mAh is for laptops and several devices at once.
#1
REVIVE | 20,000mAh Powerbank | R-4025
Rs. 6,095
- • 20,000 mAh (74 Wh) power bank, rated capacity 12,800 mAh
- • Outputs: Type-C 20 W and USB 22.5 W
- • Recharge over Type-C or Lightning at up to 18 W (about 9 hours on a fast adapter)
#2
Pulse | 10000 mAh Power Bank | R-4065
Rs. 5,795
- • 10,000 mAh (37 Wh) slim power bank, rated capacity 6,400 mAh
- • 22.5 W maximum: Type-C PD output and a built-in Type-C cable (no Lightning cable)
- • Digital display and power button
#3
NEUTRON | 10,000mAh Power Bank | R-4030
Rs. 6,295
- • 10,000 mAh (37 Wh) power bank, rated capacity 6,400 mAh
- • Outputs: Type-C 20 W, built-in Type-C cable 22.5 W and built-in Lightning cable
- • Digital display charging indicator
#4
Synergy | 10,000mAh Powerbank | R-4060
Rs. 7,195
- • 10,000 mAh power bank with 15 W wireless charging, rated capacity 6,400 mAh
- • Outputs: Type-C and built-in Type-C cable up to 22.5 W, plus USB-A and wireless pad
- • No built-in Lightning cable
#5
AQUA | 20,000mAh Powerbank | R-4070
Rs. 8,095
- • 20,000 mAh (77 Wh) power bank, rated capacity 12,800 mAh
- • Up to 22.5 W: USB-A 22.5 W, Type-C PD 20 W, built-in Type-C and Lightning cables 20 W each
- • Four outputs, so it can charge several devices without extra cables
#6
Megawatt | 30000 mAh Power Bank | R-4055
Rs. 11,395
- • 30,000 mAh (115 Wh) power bank, rated capacity 19,200 mAh
- • 65 W maximum output over Type-C PD, with USB-A (22.5 W) and two built-in cables (Type-C and Lightning)
- • Four outputs, so it can charge up to four devices at once
How to choose
- • Daily use and short trips: 10,000 mAh.
- • Long trips or sharing: 20,000 mAh or more.
- • Hate carrying cables: choose a model with built-in cables.
- • Want to drop your phone on a pad: look for wireless charging.
Questions
Can I take a Ronin power bank on a plane?
Banks up to 100 Wh are generally allowed in carry-on luggage. The 10,000 mAh models are about 37 Wh and the 20,000 mAh ones about 74–77 Wh. Always check your airline’s rules.
How fast do they charge a phone?
Up to 22.5 W on most models, up to 35 W on the Zapster and up to 65 W on the Megawatt.