20000mAh Solar Power Bank Built-in Cables Hand Crank 4-Panel Solar Wireless Charging IPX7 Waterproof Flashlight Emergency Rugged Power Bank

[Specifications]
Product Name: 20000mAh Hand-Crank Solar Power Bank with Built-in Cables
Model: 536
Color Options: Black / Blue / Orange / Red
Material: ABS + PC + TPU + Electronic Components
Rugged Design: Dustproof / Shockproof / Waterproof
Dustproof Rating: IP6X
Waterproof Rating: IPX7
Charging Methods: Power Bank Charging / Hand-Crank Charging / Solar Charging / Wireless Charging
Built-in Cables: Yes
Ports:
• USB-A Output ×2
• Type-C Input & Output Port ×1
• USB-A Cable Input ×1
• Type-C Cable Output ×1
• 8-Pin Cable Output ×1
Flashlight Functions:
• 8-LED High-Brightness Torch
• Warning (Caution) Light
• SOS Emergency Signal
(3-in-1 Lighting Modes)
Hand-Crank Charging Output: DC 8.5V, 1.0–4A (Max)
Input Specifications:
• Solar Panel Input: 360mA or 360mA × 4 Panels
Output Specifications:
• USB-A Output 1: DC 5V 3A
• USB-A Output 2: DC 5V 3A
Type-C Interface:
• Type-C Input: DC 5V 3A (Max)
• Type-C Output: DC 5V 3A (Max)
Wireless Charging Output: DC 5V 1A (Max)
Built-in Cable Interfaces:
• 8-Pin Cable Output (compatible with iPhone devices): DC 5V 2A (Max)
• USB-A Cable Input: DC 5V 3A (Max)
• Type-C Cable Output: DC 5V 3A (Max)
Application Scenarios: Designed for outdoor activities and emergencies, including earthquakes, typhoons, tsunamis, snowstorms, and power outages. When communication devices run out of power during natural disasters, the hand-crank charging function helps maintain basic connectivity. The SOS alarm and emergency lighting modes can assist rescue personnel in locating users.
Universal Compatibility: Compatible with most iOS and Android devices, including smartphones compatible with iPhone series, Android phones (Samsung / Huawei / Google), tablet devices compatible with iPad series, smart watches, and wireless earbuds (such as AirPods).
[Battery Cell]
Battery Capacity: 20000mAh (Built-in Rechargeable Battery)
Battery Type: Li-ion Polymer
Volume Ratio: —
Operating Temperature: 0°C to 45°C
Recharge Cycle Life: Up to 500 Cycles
Charging Performance: Provides multiple full charges for devices compatible with iPhone 6 (usage may vary by device and conditions)
Full Recharge Time: Approximately 10–12 Hours
Power Display: LED Battery Indicator
[PCB Assembly Protection]
• MCU Protection ✓
• Overcharge Protection ✓
• Over-discharge Protection ✓
• Over-voltage Protection ✓
• Short-circuit Protection ✓
• Over-power Protection ✓
• Over-temperature Protection ✓
[Test Items]
Drop Test: The product was dropped from a height of 2.5 meters onto the ground. No cracks or structural damage occurred, and all functions operated normally. Test Passed.
Aging Test: The product underwent a full aging test using professional aging equipment. All performance data remained within normal operating ranges. Test Passed.
Dustproof Test: Rated IP6X, effectively preventing dust and solid particle intrusion. Test Passed.
Waterproof Test: Rated IPX7. The product was immersed in 1 meter of water for over 30 minutes with no functional damage. Test Passed.
[Packing List]
1 × Solar Power Bank
1 × USB Type-C Charging Cable
1 × User Manual

Features
✅ 20000mAh large-capacity battery: Built-in Li-ion polymer battery delivers reliable multi-day backup power for smartphones, tablets, wearables, and other USB devices.
✅ 4-in-1 emergency charging methods: Supports WIRED charging, HAND-CRANK charging, SOLAR charging, and WIRELESS charging to keep devices powered in any situation.
✅ Hand-crank power generation: Manual HAND-CRANK output (up to DC 8.5V, 4A max) provides critical emergency power when electricity is unavailable.
✅ Upgraded folding solar panels: Equipped with 4 MONOCRYSTALLINE SILICON solar panels for improved outdoor charging efficiency in bright sunlight.
✅ Built-in multi-cable design: Integrated TYPE-C cable, 8-PIN cable (compatible with iPhone devices), and USB-A input cable eliminate the need to carry extra cords.
✅ Six-device simultaneous charging: Features 6 OUTPUTS and 3 INPUTS, allowing multiple devices to be charged at the same time during emergencies or outdoor use.
✅ Fast charging performance: USB-A and TYPE-C ports support up to 5V 3A FAST CHARGING to reduce power bank and device charging time.
✅ Wireless charging convenience: Supports WIRELESS OUTPUT up to 5V 1A—simply place compatible devices on top to charge without cables.
✅ 3-in-1 emergency LED lighting: Integrated 8-LED HIGH-BRIGHTNESS flashlight with TORCH, WARNING light, and SOS SIGNAL for night use and rescue signaling.
✅ Rugged outdoor protection: IP6X DUSTPROOF and IPX7 WATERPROOF ratings with shock-resistant housing ensure durability in harsh environments.
✅ Designed for disaster preparedness: Ideal for earthquakes, typhoons, tsunamis, snowstorms, camping, and power outages to maintain basic communication.
✅ Smart safety protection system: Built-in MCU with overcharge, over-discharge, over-voltage, short-circuit, over-power, and over-temperature protection.
✅ User-friendly outdoor details: Features LED battery indicator, lanyard design, and built-in compass for safer and more convenient outdoor travel.
✅ Tested for reliability: Passed DROP, AGING, DUSTPROOF, and WATERPROOF tests to ensure stable performance and long-term durability.
✅ Wide device compatibility: Compatible with iPhone-compatible devices, Android phones, tablets, smart watches, and wireless earbuds.