Our foldable integrated solar power bank is an all-in-one outdoor emergency power solution specially designed for hiking, camping, travel and off-grid outdoor activities, built with high safety polymer lithium-ion cell and foldable triple solar panel design for self solar charging without wall power supply. Two capacity versions are available for cross-border export: slim 10000mAh thin model (1759922.5mm) and upgraded thick 20000mAh high-capacity model (1759932mm), with rated capacity up to 14000 for the 20000mAh variant, operating at 3.7V battery voltage, supporting max 15W output power and 12W solar charging input power. This solar power bank integrates multiple practical functions: built-in charging cable, wireless charging pad, dual USB output, bright LED emergency lighting and SOS distress flash mode, fully meeting daily digital device charging and night outdoor emergency lighting demands. The whole body adopts durable plastic shell, with five optional frame colorways including black, orange, red, blue and green to match different outdoor aesthetic preferences. The foldable solar panel can be unfolded to absorb sunlight at maximum area during daytime and folded compactly for easy backpack storage, attached with a portable hanging lanyard for carrying on backpacks, tent frames and outdoor rails. Equipped with digital power display screen to show real-time remaining power, users can grasp residual electricity at a glance. Ideal for cross-border e-commerce retail, outdoor gear wholesale, camping supplies stores and travel emergency power matching.
Product Parameter Specification of Foldable Solar Power Bank
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Item |
10000mAh Thin Solar Power Bank |
20000mAh Thick Solar Power Bank |
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Overall Dimension |
1759922.5mm |
1759932mm |
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Nominal Battery Capacity |
10000mAh |
20000mAh |
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Rated Output Capacity |
14000mAh |
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Cell Type Safe Polymer Lithium-ion Cell Safe Polymer Lithium-ion Cell |
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Battery Operating Voltage |
3.7V |
3.7V |
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Solar Charging Input Power |
12W Max |
12W Max |
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Maximum Output Power |
15W |
15W |
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Outer Shell Material |
Wear-resistant Plastic |
Wear-resistant Plastic |
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Core Integrated Functions |
Foldable Solar Panel, Built-in Charging Cable, Wireless Charging, LED Emergency Light, SOS Flashing Warning, Digital Power Display Foldable Solar Panel, Built-in Charging Cable, Wireless Charging, LED Emergency Light, SOS Flashing Warning, Digital Power Display |
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Optional Frame Colors |
Black / Orange / Red / Blue / Green Black / Orange / Red / Blue / Green |
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Application Positioning |
Cross-border Export Outdoor Portable Emergency Power Bank Cross-border Export High-Capacity Outdoor Solar Power Bank |
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Carrying Design |
Side Portable Lanyard for Backpack Hanging Side Portable Lanyard for Backpack Hanging |
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Product Feature and Application of Foldable Solar Power Bank
Core Product Competitive Advantages
Foldable Triple Solar Panel Self-Charging Design
Three-piece foldable solar panel expands to large light receiving area to capture sunlight efficiently during daytime, realizing zero-cost outdoor self-charging without wall socket power supply. When not in use, fold the panels flat to reduce volume, lightweight and compact to save backpack storage space, equipped with a lanyard to hang on backpack exterior for real-time solar charging while walking or hiking.
01
Dual Capacity Versions for Differentiated Demand Matching
10000mAh slim thin version features ultra-thin 22.5mm thickness, light weight for short-distance day hiking, daily travel and weekend camping; 20000mAh thickened high-capacity model stores more electricity, suitable for multi-day camping, RV travel and long-distance outdoor activities with multiple digital devices to charge. Both versions support cross-border export standards with stable battery safety performance.
02
All-in-One Multi-Functional Outdoor Emergency Combo
Integrated full practical outdoor functions:
Built-in charging cable: No extra data cable needed for instant charging of mobile phones;
Wireless charging pad: Compatible with all Qi wireless charging smartphones;
LED dual-mode light: Constant bright reading lamp + SOS rhythmic distress flash for night emergency rescue and path lighting;
Digital power screen: Real-time percentage display of remaining power to avoid sudden power outage outdoors.
03
High Safety Polymer Lithium Cell & Multi-Color Optional Frames
Adopts high-stability polymer lithium battery core, effectively avoiding bulging, leakage and explosion risks compared with traditional cylindrical lithium cells, with excellent low-temperature resistance for cold mountain and winter outdoor use. Five fashionable frame color options (black, orange, red, blue, green) satisfy diverse overseas consumer aesthetic preferences, easy to match outdoor backpacks and camping gear.
04
Stable 12W Solar Input & 15W Max Output Power
12W solar charging input ensures fast solar power replenishment under sufficient sunlight, while 15W maximum output power supports simultaneous charging of multiple mobile phones, power banks, Bluetooth speakers and outdoor cameras, with built-in intelligent circuit to prevent overcharge, over-discharge and short circuit damage to equipment and battery.
05
Wide Applicable Outdoor Scenarios
This multi-function foldable solar power bank covers all portable outdoor power supply scenarios:
Outdoor hiking & backpack travel: Short-distance day trip, multi-day mountain hiking, cross-country backpacking mobile phone emergency power supply
Camping & wilderness activities: Tent camping night LED lighting, camping small fan & Bluetooth speaker power, SOS distress warning for wilderness
RV & fishing outdoor scenes: RV self-driving travel supplementary power, outdoor fishing all-day mobile phone standby charging
Daily travel & emergency use: Business trip airport power supplement, outdoor picnic digital equipment charging, household emergency power for power failure
Production Details of Foldable Solar Power Bank
Polymer Cell & Foldable Solar Panel Lamination Craft
High-grade polymer lithium cells undergo strict capacity grading and cycle aging testing before assembly to guarantee consistent actual capacity and long service life. The triple solar panels adopt high-efficiency monocrystalline cells with epoxy waterproof lamination, connected by flexible anti-break hinge strips for repeated folding without circuit breakage, edge sealed with waterproof rubber to resist rain splash outdoors.
Multi-Function Circuit Board & Plastic Shell Molding
The built-in main control circuit board integrates wireless charging module, LED drive circuit and solar charging management chip, with multi-layer safety protection circuits against over-current, over-voltage and short circuit. The plastic shell is injection molded with thickened anti-drop raw material, surface matte anti-slip coating to prevent hand slip during outdoor carrying; five color frame molds are separately produced for unified color matching mass production.
Standardized Independent Export Packaging & Pre-Delivery Inspection
Each solar power bank is packed into an independent export white box with full English user manual, shockproof foam lining inside to protect foldable solar panels and plastic shell from scratch and deformation during long-distance sea and air logistics. All finished power banks pass full charge-discharge cycle aging test, solar charging efficiency test and LED light function inspection before shipment, filtering out defective products with insufficient capacity or failed solar charging.
Product Qualification of Foldable Solar Power Bank
- Polymer Lithium Cell Safety Performance Test Certificate: Overcharge, over-discharge and extrusion impact safety qualification report for cross-border export.
- Foldable Solar Panel 12W Input Power Efficiency Inspection Report: Outdoor weak light solar charging performance testing data.
- 15W Maximum Output Current & Voltage Stability Test Document: Multi-device simultaneous charging parameter verification.
- Plastic Shell Drop & Wear Resistance Test Certificate: Outdoor anti-drop and scratch resistant material qualification.
- LED & SOS Flash Continuous Working Life Accelerated Aging Test Record: Long-term emergency lighting service life certification.
Deliver, Shipping and Serving of Foldable Solar Power Bank
Packaging & Bulk Delivery
Single unit independent export white box packaging; mixed capacity and mixed color bulk carton orders are supported for cross-border outdoor gear wholesale merchants. Each power bank is wrapped with shockproof foam inside export outer cartons to avoid solar panel fold hinge damage and shell scratch during cross-border long-distance logistics. We support EXW, FOB and CIF international trade terms, with stable continuous stock supply for 10000mAh thin / 20000mAh thick two capacities and five color options.
Comprehensive After-Sales Support for Cross-Border Sellers
We provide free English product operation manuals, camping hiking scene marketing renderings and store listing copy materials for all wholesale clients. If customers receive damaged solar panels, cracked shells or capacity-defective power banks caused by logistics collision within warranty period, we offer free replacement or proportional compensation according to actual damage conditions. Our multilingual customer service team replies to all inquiries about capacity/color selection, outdoor usage operation, wholesale bulk pricing and cross-border export certification documents within 24 working hours, solving all product related problems efficiently.
FAQ of Foldable Solar Power Bank
Q1: What is the core difference between 10000mAh thin and 20000mAh thick models?
A: 10000mAh slim version is ultra-thin and lightweight, suitable for short single-day outdoor trips; 20000mAh thick version has larger storage capacity, ideal for multi-day continuous camping and travel with multiple electronic devices to charge.
Q2: Can the solar panel charge the power bank completely without wall charging?
A: Solar charging is for slow supplementary power; under full sunlight, it can replenish partial electricity, but it cannot fully fill the large-capacity battery in a short time, wall charging is recommended for full power storage before outdoor trips.
Q3: What devices support wireless charging function?
A: All mobile phones and devices with built-in Qi wireless charging standard can be charged wirelessly by placing directly on the wireless charging area on the back of the power bank.
Q4: What is the usage of the SOS flash mode?
A: When encountering wilderness loss or emergency danger, turn on the SOS rhythmic flash light, the high-brightness flickering signal can be seen from far distance to send rescue reminder to rescuers and surrounding personnel.
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