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Built for Days Beyond the Outlet.
Multi-day trips demand power that earns its place in your pack. At just 12.5 oz, RG20000 delivers 20,000mAh to keep your phones, GPS, and cameras ready—with 65W PD to give laptops an emergency boost. Built drop-tested and IP67 tough for the elements, it's also solar-ready to stretch your time off-grid.
For multi-day trekkers, campers, outdoor creators, and field crews who need dependable power beyond the phone.
Solar panel sold separately.
Key Features:
IP67 Dustproof & Waterproof
3.9ft / 1.2m Drop-Tested to MIL-STD-810G 516.6
Compact 20,000mAh Power
65W PD Fast Charging
Samsung Super Fast Charging 2.0 Ready
Low-Current Mode for Outdoor Essentials
Silicone-Armored for Extra Protection
Clip-On Carry for Easy Access
Built-In 1/4" Thread Mount
4-Mode Flashlight: Light Your Surroundings / Light Up Close / Night Vision / Emergency Alert
Industry-Leading 5-Year Warranty
What You Get:
INIU Outdoor Rugged 20000 Power Bank ×1, D-Ring ×1, Carabiner ×1, USB-C to C Cable ×1, User Manual ×1, industry-leading 5-year warranty, and lifetime technical support.
INIU B43 MagSafe 10000mAh Compact Power Bank
INIU B43 MagSafe 10000mAh Compact Power Bank
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Limited Free Shipping
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30 Days Return
3 Year Warranty
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SPECS
| Total Capacity | 20000mAh |
|---|---|
| Rated Capacity | 12,000mAh（5V） |
| Input | IN1/IN2：5V⎓3A、9V⎓3A、12V⎓3A、15V⎓3A，45W Max |
| Output | OUT1/OUT2: 5V⎓3A、9V⎓3A、12V⎓3A、15V⎓3A、20V⎓3.25A，65W Max OUT3: 5V⎓3A、9V⎓2A、12V⎓1.5A，18W Max OUT1+OUT2: 7.5W＋7.5W＝15W Max OUT1+OUT3: 7.5W＋7.5W＝15W Max OUT2+OUT3: 7.5W＋7.5W＝15W Max OUT1＋OUT2＋OUT3: 5W＋5W＋5W＝15W Max |
| Supported Protocol | PD 3.0 / PD 2.0 / QC 3.0 / QC 2.0 / AFC / Apple 2.4A / Apple 2.1A |
| Dimensions | 4.3 × 2.9 × 1.1in / 108.0 × 73.6 × 28.6mm |
| Weight | 12.5oz / 353.2g |
Compatible Models
For Laptops
MacBook Air 15 M1 / M2 / M3 / M4
MacBook Air 13"M1 / M2 / M3 / M4
MacBook Neo
Microsoft Surface Laptop 5 7"
Microsoft Surface laptop 5 13.5"
Dell Latitude 3450
Lenovo Xiaoxin Pro 16 (2024)
Lenovo Xiaoxin Pro 14
and more
For Phones
iPhone 8-18 / SE Series
Galaxy S21 / S22 / S23 / S24 / S25 / S26 Series
Google Pixel 6 / 7 / 8 / 9 / 10 / 11 Series
and more
*Note: To charge iPhone 14 series or earlier models, use a USB-C to Lightning cable (not included).
Other Devices
iPad Mini / Air / Pro Series
Garmin inReach Mini 2 / Mini 3 / Mini 3 Plus
AirPods 4 / 3 / 2 / 1 / Max
and more
What’s in the Box
Outdoor Rugged 20000
Carabiner
D-ring Screw
USB-C to C Cable
User Manual
FAQ
A: External batteries typically supply 60%-70% power to devices, with 30%-40% lost to heat and voltage conversion. So a fully charged INIU 20000mAh power bank can offer an estimated 12000mAh to your devices.
A: IP67 protection applies only when the port cover is fully closed. Keep the ports dry, wipe off moisture, and let the unit dry completely before opening the cover or charging.
