Home / Products / 65W–140W Laptop Grade / PB-65W20K Laptop Grade Power Bank
PB-65W20K Laptop Grade Power Bank
20000mAh · 65W PD 3.0 · charges a 13" laptop 1.6 times
- 65W PD 3.0 + PPS
- Digital OLED display
- Airline safe 74Wh
- 2-in 3-out
MOQ detail: 500 pcs
Sample 7–10 days · Mass production 25–30 days
Specifications
PB-65W20K Laptop Grade Power Bank
| Model No. | PB-65W20K |
|---|---|
| Cell Type | Li-Polymer (2 × 10000mAh) |
| Cell Brand | EVE / LG (option) |
| Capacity | 20000mAh / 74Wh (under 100Wh — cabin approved) |
| Rated Capacity | 12400mAh @ 5V/3A |
| USB-C1 Output | PD 65W (20V/3.25A), PPS 45W |
| USB-C2 Output | PD 30W |
| USB-A Output | QC 3.0 22.5W |
| Total Output | 65W (single) / 15W shared when 3 ports in use |
| Input | 60W (20V/3A) — full recharge in 2.5h |
| Display | OLED: capacity %, input/output wattage |
| Cycle Life | ≥ 500 cycles to 80% |
| Protection | OCP / OVP / OTP / SCP + cell-level BMS |
| Housing | PC + ABS, UL94 V-0 |
| Dimensions | 155 × 68 × 26mm |
| Weight | 432g |
| Replaceable Battery | Yes — screw-fixed lower shell |
| Customization | Logo, housing colour, OLED boot screen |
| Incoterms | FOB Shenzhen / CIF / DDP |
| Warranty | 18 months |
Our highest-margin line for the US and EU markets: at 74Wh it stays under the 100Wh cabin limit, so it ships as UN3481 without special approval, while 65W output still covers a MacBook Air at full speed.
The OLED shows real input and output wattage, which removes the single most common after-sales complaint in this category — "it charges slowly".
Also consider
Other lines
PB-MAG10K Magnetic Wireless Power Bank
10000mAh · 15W magnetic wireless + 20W PD · aluminium frame
PB-SLIM5K Card Size Power Bank
5000mAh · 6.8mm · 108g · built for pocket and pouch
PB-30K Outdoor Power Bank
30000mAh · 22.5W · IP65 · built-in flashlight
Request a quote
Send the spec. We answer in 12 hours.
Tell us the capacity, the market and the volume. You get a BOM-based price, a certification scope note and a realistic lead time — not a brochure.
- Reply within 12 working hours
- Sample dispatched in 48 hours
- Engineer on the first call, not a salesperson