20000mAh Fast Charging Power Bank 22.5W | Portable Charger Type-C Input & Dual Output | Slim Pocket Size Powerbank | Compatible with Android & iPhone

Price: ₹1,999 - ₹1,299.00
(as of Mar 24, 2026 07:22:50 UTC – Details)

Product Description

Reliable Power Backup for Daily Charging

KOISHU power banks are designed to provide stable and consistent charging for everyday use. Built with a compact design and essential safety protection, they are suitable for smartphones and accessories at home, office, or while traveling.

Power Bank

Fast Charging Output

Delivers faster charging to compatible devices, reducing waiting time.

High Battery Capacity

Provides reliable backup power for multiple device charges.

Multi-Device Charging

Charge more than one device at the same time with stable output.

Advanced Safety Protection

Built-in protection for safe and consistent charging.

Designed for Safe, Stable Performance

Designed for Safe, Stable Performance

Built with protection against overheating, over-current, voltage fluctuation, and electrical damage to help protect your devices during regular charging sessions.

Made for Everyday Charging

Suitable for travel, office, home, and daily routines. Compact and easy to carry, making it a dependable power backup wherever you go.

About KOISHU

KOISHU designs power and connectivity accessories with a focus on durability, safety, and reliable everyday performance.

Never Run Out of Battery – 20000mAh power bank delivers reliable backup for travel, office, and daily use. 22.5W fast charging gives quick power when you need it most.
20000mAh High Capacity – Provides up to 4–5 full charges for most smartphones, ideal for travel and long usage
Dual Output Charging – Charge 2 devices at the same time without slowing down performance
Slim & Pocket-Friendly Design – Lightweight and compact, easy to carry anywhere
BIS Certified Safety Protection – Protects against overheating, overcharging and short circuits
Wide Compatibility – Supports Android smartphones, iPhones, tablets, TWS and more devices
Type-C Fast Input – Recharge your power bank faster with modern Type-C input support
6 Month Warranty – Reliable performance backed by the manufacturer’s warranty