FL-FB043 Magnetic Wireless Power Bank 20000mAh
The largest magnetic pack in the range, 143 x 70 x 29mm
FL-FB043 takes the magnetic wireless format and scales it to 20000mAh. The pad snaps onto the back of a phone and keeps charging while the phone is in use, which is the behaviour that sells magnetic packs over plain ones.
Input is 2.1A/18W. As with FL-FB042, two output builds share the tooling: a 2.1A wired plus 5W pad version, and a 22.5W wired plus 15W pad version.
What This Model Does Better
Charge while you keep using the phone
The pack travels with the handset instead of tethering it to a table.
20000mAh in a magnetic body
Most magnetic packs stop at 10000mAh; this one doubles the reserve for two-day use.
Two output builds
The 5W pad version keeps the cost down for volume gifting, the 15W version suits retail.
White, Black or Green
Three stock finishes before any custom colour work.
Application Scenarios
- Field service and delivery teams who use the phone constantly
- Photographers, streamers and content teams on location
- Long-haul travel gifts for frequent flyers
- Retail ranges aimed at heavy phone users
Who It Is For
- Brand owners building a magnetic accessory line
- Corporate buyers equipping mobile-first field teams
- Distributors whose customers ask for a magnetic pack with real capacity
Specifications
| Colours | White, Black, Green |
|---|---|
| Dimensions | 143 × 70 × 29mm |
| Battery | 20000mAh |
| Input | 2.1A / 18W |
| Output | 2.1A + 5W wireless charger / 22.5W + 15W wireless charger |
| Warranty | 12 months |
| Loading Port | Shenzhen |
| Certification | TBC |
| Branding | Fresh Lemon or OEM |
Figures as published on our own specification sheet for this model. Any field marked TBC is not on record and is confirmed in writing at order.
Why Buyers Choose This Model
Cables get in the way of work
A magnetic pack lets a courier, engineer or photographer keep working with a full battery.
Small magnetic packs run out
At 20000mAh the pack lasts past lunchtime on a heavy-use day.
Slow pad charging
The 15W build addresses the common complaint that wireless charging cannot keep up with screen-on use.
Customisation Options
- White, Black or Green housing, or a custom colour on request
- Logo printing on the back panel
- Choice of the 5W or 15W wireless build
- Colour box, blister or customised retail packaging
Print method depends on the housing material. We supply a dimensioned print template with artwork approval.
Compared With Other Models
Within the magnetic family the order is FL-FB031 and FL-PB004 at 10000mAh and under 20mm, FL-FB042 at 10000mAh with captive cables, then FL-PB002 and FL-FB043 at 20000mAh. FB043 is the plain 20000mAh magnetic pack; PB002 is the translucent version of the same idea.
See the full power banks rangeUse Guide
- Step 1
Charge the pack fully at 18W before the first use.
- Step 2
Place the phone on the magnetic face and let the magnets find the position.
- Step 3
Remove a thick or metal-backed phone case; it will block the magnetic hold and the coil.
- Step 4
Use the wired port when the phone needs a fast top-up rather than a steady one.
Questions About This Model
Will it hold through a phone case?
What is the difference between the two builds?
How thick is it?
Can you supply it unbranded for our own retail box?
Related Products
FL-FB031 Compact Magnetic Wireless Power Bank 10000mAh
100 x 64 x 18mm in White, Pink and Purple
FL-PB002 Translucent Magnetic Wireless Power Bank 20000mAh
Translucent shell over a 20000mAh magnetic pack in four colours
FL-P009 Pocket Aluminium Power Bank 5200mAh
85 x 43.5 x 22mm and 110g - the smallest pack in the catalogue
FL-P010 Aluminium Power Bank In 5000mAh And 10000mAh
One 140 x 68 x 15mm body, two capacities, three colours
Where This Model Is Used
Promotional Products Distributors
One supplier across a price band, with print areas and lead times you can plan around
Read moreCorporate Gifting
Gifts that stay on the desk instead of going in the drawer
Read moreTravel And Outdoor Retail
Rated products for shelves where weather and weight decide the sale
Read moreGuides Related To This Product
Magnetic Wireless Power Banks Explained For Buyers
What the magnet does, what the wattage means, and where it fails
Read moreHow To Choose Power Bank Capacity For A Branded Range
What 5000, 10000 and 20000mAh actually mean on a shelf
Read morePlanning A Promotional Power Bank Order
Working backwards from the campaign date
Read moreRequest A Quotation On FL-FB043
Send the quantity, the market and your branding requirement. We will confirm the specification, the lead time and the price.
We reply from [email protected] during Monday to Saturday, 09:00 - 18:00 China Standard Time (GMT+8).