Luvknit 20000mAh Solar Power Bank (Orange) – USB-C/USB-A Fast Charging

What people love (and don’t love)

What people love

Good value for the money and compact design with rounded edges.
Effective charging via USB; can charge phones and tablets quickly.
Includes a bright LED flashlight with multiple modes (flashlight, SOS, strobe).
Durable and reliable for emergency use, such as during power outages.
Helpful and responsive customer service, including refund offers.

What people don’t love

Solar charging does not work as advertised or is very ineffective.
Charges slowly and may not fully charge larger devices before draining.
Lack of instructions, warranty info, and insufficient packaging on arrival.
Some users found no real solar power functionality, making it less useful outdoors.

Reliable rechargeable power bank with useful flashlight features but solar charging is disappointing.

Summary based on customer review evidence.

Check price on Amazon

Quick facts

Brand: Luvknit
Price: USD 19.99
Rating: 4.90 (15 reviews)

If you want a dependable backup battery for travel or the trail, the Luvknit Portable Charger Solar Power Bank pairs a large 20000mAh capacity with convenient USB-A and USB-C outputs (5V/3A). It’s designed for outdoor use with a rugged shell and built-in protection features to help keep charging stable in harsh conditions.

You can view the current price and full details on Amazon here.

A key advantage is flexibility: charge up to three devices at once, top up via a wall outlet for daily use, and keep solar charging as an emergency option when you’re off-grid. When the lights go out, the integrated LED flashlight includes Strong Light, Strobe, and SOS modes for visibility and signaling.

20000mAh capacity for extended backup power
USB-C and USB-A outputs with 5V/3A charging support
Charge up to 3 devices simultaneously
High-efficiency solar panel for emergency top-ups (best used as backup)
Built-in LED flashlight with 3 modes: Strong Light, Strobe, SOS
Multi-protection chip helps guard against over-charge, over-current, short-circuit, and over-heat
Lightweight build (10.5 oz) and slim profile (0.84 in)
Includes: Solar Power Bank, Hook Up, User Manual

Good to know: Solar charging speed varies by sunlight and is intended as emergency insurance; for regular use, the brand recommends charging the power bank via a wall outlet. This model comes in orange and includes a AAA battery (included) as listed in the product details.