ChillBee BeeCell 99 Power Bank (98.28Wh, 140W, Built-in MPPT) Solar Input
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Solar Input
12-30V with MPPT Tech
PD140W
Two-Way Fast Charging
Intelligent temperature control
Real-Time Protection
98.28Wh
Large Capacity
Flight-Approved
Essential for business trips and travel
Compact and exquisite
Easy to carry
Support 100W Solar Panel INPUT
Equipped with advanced MPPT technology, it intelligently tracks the maximum power point of your solar panel in real-time,
ensuring your power bank charges at peak efficiency under any condition. No wasted sunshine.
The Beecell 98.28Wh battery keeps the Sofichill refrigerator cool for up to 48 hours on its adventures.
Meet Beecell-99, the sleek power bank with a 16000mAh high capacity that guarantees enduring energy. For city adventures, long journeys, or daily use, it keeps your digital life powered seamlessly—say goodbye to battery anxiety.
YOUR RELIABLE OUTDOOR COMPANION
With a robust 98.28Wh energy reserve and versatile 140W super-charging, it's the complete portable power station for photographers, explorers, and anyone on the move. Ordinary power banks run out fast and charge too slow, tying you to the wall. Beecell-99 breaks the rules. Beecell-99 isn't just a battery—it's your energy independence.
Beecell-99 charges much faster than you think.
Beecell-99 weighs just 600g, and that includes a massive 98.28Wh high-density battery and a powerful 140W PD circuit.
Many traditional power banks with similar capacity weigh well over 800g–1000g, and that’s without any high-speed charging features.
The actual usable capacity of your old power bank is much smaller than what it claims, due to the fact
that you lose significant energy as heat during slow, inefficient charging.
Universal Compatibility
Stop the cable clutter. With its intelligent charging controller and premium components, it seamlessly powers a vast range of phones, tablets, and other digital gear. We've built it with high-quality cells and advanced chips to be the one, reliable power source for your entire tech life—simple, smart, and always ready.
Unshakable Safety- Power with Peace of Mind
Engineered with a robust multi-protection system, it intelligently guards against overcharge, over-discharge, high temperatures, and short circuits. This isn't just about protecting the power bank; it's about providing a reliable shield for your valuable devices, allowing you to charge with absolute confidence, anywhere.
Blazing-Fast Power
Experience the revolution of 140W super-fast charging and discharging. Our bi-directional USB-C technology doesn't just power your devices—it turbo-charges them. Quickly replenish the power bank itself or deliver massive power to a laptop, letting you get back to your life and work without being tethered to an outlet for long.
Smart Power Management, Efficient & Mindful
Equipped with a smart chip, it detects idle loads, auto-saves power, and shuts down after 12 hours of inactivity. The display sleeps in 30 seconds. Every bit of energy is preserved for when you truly need it.
One Bank. All Your Devices.
Extended Off-Grid Operation
Your Perfect Outdoor Partner
Ratings & Reviews
FAQ
For optimal performance and safety, please use the BeeCell-99 within its operating temperature range of 5°C to 35°C (41°F to 95°F). Extreme temperatures outside this range can affect charging efficiency and potentially harm the battery.
The BeeCell-99 is backed by a 1-year limited warranty. It covers defects in materials and workmanship under normal use. For specific terms and how to make a claim, please refer to the official warranty policy included with your product or on our website.
The 4500mAh refers to the capacity of the internal battery at its native high voltage (21.84V). The 16200mAh (5V) is the "Rated Capacity," which is the more useful number for you. It tells you how much charge it can actually deliver to your devices at a standard 5V. Think of it as the total "usable" power. For example, it could fully charge a phone with a 5000mAh battery approximately 3 times.
Simply press the button once. The display will light up and show you the current battery level. It's designed to turn off to conserve power when not in use.
PD140W represents super-fast charging. It means the BeeCell-99 can charge compatible devices (like modern laptops, tablets, and phones) at a much higher speed. For instance, it can charge a MacBook Pro rapidly, or refill its own massive battery incredibly quickly when using a 140W PD charger.
To protect the battery's health and ensure safety, the BeeCell-99 requires its internal voltage to be charged back up to a safe operating level (above 18.5V) before it can provide power to your devices. This is a built-in protective feature that extends the overall lifespan of the product.
