White & RGB lighting
Five white LEDs offer three dimming levels. Nine-color RGB lighting supports automatic cycling and manual color adjustment.
4C31
LITHIUM POLYMER SERIES / 4C31
Carry your power.
Bring your lighting.
4C31 Outdoor Lighting Power Bank
4C31 is a 40,000mAh lithium-polymer outdoor lighting power bank with an integrated handle, dimmable white LEDs and nine-color RGB lighting. USB-C output is listed up to 20W; USB-A1 supports up to 22.5W and USB-A2 up to 10W. The −40°C sheet reference requires application-specific test confirmation. The sheet lists a December 2026 launch; ask for sample and supply availability.
40,000mAh cell capacity
22.5Wmax wired output
Digitalbattery display
Color options
Gray / Off-white
Pricing, MOQ, available colors and delivery schedule confirmed on enquiry. Specifications below follow the supplied model sheet.
PRODUCT DETAILS / 4C31
Portable power with outdoor lighting.
40,000mAh cell capacity
The sheet lists 24,600mAh rated output capacity separately. Confirm nominal voltage, usable energy and discharge conditions before comparison.
Handle & charging ports
An integrated handle and multiple ports support portable charging projects. Confirm the relevant low-temperature report before specifying outdoor operating limits.
THE DETAILS THAT MATTER
4C31 specifications.
- Model
- 4C31
- Product family
- Lithium Polymer Battery
- Cell capacity
- 40,000mAh
- Rated capacity
- 24,600mAh (voltage and test conditions to be confirmed)
- USB-C1 input
- 5V/2.6A, 9V/2A, 12V/1.5A · 18W max
- USB-C2 input
- 5V/2.6A, 9V/2A, 12V/1.5A · 18W max
- USB-C1 output
- 5V/3A, 9V/2.22A, 12V/1.67A · 20W max
- USB-C2 output
- 5V/3A, 9V/2.22A, 12V/1.67A · 20W max
- USB-A1 output
- 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A · 22.5W max
- USB-A2 output
- 5V/2A · 10W max
- Display
- Numeric digital display (188 type in supplied sheet)
- White lighting
- 5 white LEDs with 3-level dimming
- RGB lighting
- 9 colors; automatic cycling and manual color adjustment
- Carry detail
- Integrated handle
- Materials
- ABS + silicone; aluminum alloy + plastic also listed, final construction to be confirmed
- Dimensions
- 140 × 68 × 56mm
- Weight
- 1.87lb (approximately 848g)
- Launch timing
- December 2026 in supplied sheet; availability on request
- Low-temperature reference
- −40°C in supplied sheet; storage/discharge/charging mode, duration and report to be confirmed
- Color options
- Gray / Off-white
- Cycle-life specification
- ≥500 cycles listed in supplied sheet; retention threshold and test conditions to be confirmed
Maximum output depends on the device, protocol, cable and operating conditions. Per-port maximums must not be added together as a combined-output rating. Battery chemistry, market certifications and cycle-life conditions require exact-model documentation.
YOUR BRAND. YOUR PROJECT.
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around 4C31.
Share your target users, destination market, capacity requirements and sales channel. We will review the product configuration and branding options with you.
Send Your Requirements →Product & color
Choose the exact power rating, capacity and finish.
Logo & packaging
Share brand artwork and retail packaging requirements.
Sample approval
Confirm appearance, device compatibility and charging checks.
Order & shipment
Agree on schedule, inspection scope and required documents.
BEFORE YOU ORDER
Questions about 4C31.
Can we customize the logo and packaging?
Send your artwork, preferred color, packaging requirements, quantity and destination market. ZONNGOO will confirm available options and sample approval steps for this exact model.
How should we evaluate the charging performance?
Test the sample with your target devices and cables. 22.5W is the model’s listed maximum wired output; it is not a guarantee of simultaneous output across every port. Confirm protocol support, cable ratings and shared-port power allocation before ordering.
What is the usable output capacity?
The sheet lists 40,000mAh cell capacity and 24,600mAh rated output capacity. These measurements use different conditions. Request the nominal voltage, rated output voltage and discharge test conditions before comparing usable energy.
Can I get a sample, MOQ and delivery schedule?
Yes—send the model, quantity, branding requirements and delivery destination to request a quotation. Sample availability, charges, MOQ and lead time are confirmed for each configuration.
Which safety and transport documents should we review?
Request model-specific battery information, test reports for your market and relevant transport documentation. The supplied sheet lists certification marks and a cycle-life figure; confirm report coverage, test conditions and validity before approval.
What does the −40°C reference mean?
The sheet does not identify whether −40°C refers to storage, discharge or another test condition. Confirm the report, duration, charge/discharge limits and retained performance before using this model in a low-temperature specification.
Lithium Polymer Battery
Compare the series.
Compare capacity, output and form factor. Select a model to review its detailed specifications.
| Model | Product group | Capacity | Wired / wireless max | Key details |
|---|---|---|---|---|
| 4C31 ↗This model | Outdoor lighting power banks | 40,000mAh | 22.5W / — | White & RGB lighting |
| 4C30 ↗ | Outdoor lighting power banks | 40,000mAh | 65W / — | White & RGB lighting |
| 5MC29 ↗ | Slim magnetic power banks | 5,000mAh | 20W / 15W | 7.1mm profile |
| 5MC2A ↗ | Slim magnetic power banks | 5,000mAh | 20W / 15W | 1.14-inch TFT display |
| 10MC9A ↗ | Slim magnetic power banks | 10,000mAh | 20W / 15W | 1.14-inch TFT display |
| 10MC2B-A Qi2.2 ↗ | Qi2.2-labelled magnetic power banks | 10,000mAh | 40W / 25W | Higher listed wireless output |
| 10C6 ↗ | Compact built-in cable power banks | 10,000mAh | 35W / — | Compact PC housing |
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