Product Details
| Capacity | 20000mAh |
|---|---|
| Input | Solar charge:1.3W |
| Micro-B | 5V=–2A,9V–2A,12V–1.5A(18W max) |
| USB-C | 5V—3A.9V—2A,12V=–1.5A(18W max) |
| Lightning | 5V=–1A(5W max) |
| Output | USB-C:5V—3A,9V—2.22A.12V=–1.67A(20W max) |
| USB-A1/2 | 5V—3A,5V=–2A.12V=–1.5A(18W max) |
| Wireless | 15W Max |
| Total Output | 20W Max |
| Size | 94.5 × 32.6 × 176.5mm |
| Weight | 516.4g |
| Feature | Built-in Emergency Light |
Pricing (FOB)
| MOQ | 300 pcs | 500 pcs | 1000 pcs |
|---|---|---|---|
| Unit Price | US$ 20.20 | US$ 19.90 | US$ 19.60 |
MOQ: 300 / 500 / 1000 pcs
Packaging: 1. bulk unit

The FEAUR FA-38 20000mAh solar power bank is a high-capacity outdoor charging solution designed for distributors, outdoor brands, electronics retailers and private-label buyers looking for a multifunction power bank with solar backup charging, wireless charging and emergency lighting. With a 20000mAh battery capacity, up to 20W total output, multiple wired interfaces and up to 15W wireless charging, the FA-38 is suitable for camping, travel, emergency preparedness and outdoor-accessory programs.
The FA-38 supports USB-C output up to 20W and dual USB-A outputs up to 18W, giving users several options for charging compatible smartphones, tablets and other portable electronics. For recharging the power bank itself, USB-C and Micro-B inputs support up to 18W, while a Lightning input supports up to 5W.
Its integrated wireless charging area delivers up to 15W for compatible devices, providing a convenient cable-free charging option. Combined with multiple wired ports, the FA-38 can serve users who need flexible charging methods from a single high-capacity portable power source.
The built-in solar panel provides approximately 1.3W solar charging input. Solar charging is best positioned as an auxiliary or emergency charging feature rather than the primary way to recharge the 20000mAh battery. This distinction helps distributors and brands present the product accurately to end customers.
A built-in emergency light adds further value for camping, roadside emergency kits, disaster-preparedness products and outdoor retail channels. Buyers comparing additional outdoor charging solutions can explore our Solar Power Banks range for other capacities and feature combinations.
As a solar power bank manufacturer in China, FEAUR supports wholesale, private-label and OEM/ODM solar power bank manufacturing projects. Depending on the selected order, customization may include logo printing, packaging, colour options and other model-specific requirements. Buyers developing branded products can review our OEM Power Bank Manufacturing solutions.
For buyers looking for another 20000mAh outdoor model with an integrated lighting function, the FEAUR FA-049 20000mAh Solar Power Bank with Multi-Function Flashlight is a useful comparison.
The FA-38 targets searches such as 20000mAh solar power bank, 15W wireless solar power bank, 20W USB-C solar power bank, solar power bank with emergency light, wholesale solar power bank, OEM solar power bank manufacturer, and private-label outdoor power bank.
Samples can be arranged before mass production. Compliance and test-document availability should be confirmed according to the final product configuration and destination market before ordering.
OEM / ODM
OEM/ODM Manufacturing Support
FEAUR is an OEM/ODM manufacturer of power banks. The same production line supports solar, portable and heated-clothing models, so custom logo, packaging, color and labeling can be arranged for brand, retail and private-label projects.
MOQ
From 300 pcs for most models; confirm the exact minimum for your selected capacity and features.
Samples
Evaluation samples can be arranged before a bulk order so you can check build, finish and packaging.
Customization
Logo, packaging, color and label/manual language coordinated to your market and channel.
Compliance documentation
Compliance requirements vary by product model and destination market. Documentation availability is confirmed before order.
Browse the full solar power bank range, or request a quote for your project.









