Products 
NB 45W
Legacy Products
- AC input: 100-240V (Worldwide Usage)
- DC Output: 19V
- Compatible with 18~20V input laptops
- Compatible with Acer, Asus, Dell, HP, Lenovo, Samsung, Sony, Toshiba,…etc.
- 8 exchangeable tips
- Meets DOE VI, CEC (California Energy Commission)
- Safety Approval: BSMI, UL/cUL, CE, CB, FCC, TUV
- High Efficiency ≧ 87%
NB 45 with efficient power conversion reduces energy loss, unlike the common adapters to provide a constant voltage charger, NB 45 has a wide range of 18V to 20V output, covering commercially available laptop. According to the device to automatically adjust the output voltage stability, NB 45 would be applied to a variety of real laptop different voltage requirements.
Be A Provider Of Green Energy Solutions
We will never slacken effort to accomplish the best products!
FSP committed to the development of "green power" and improve power performance fully.In 20 years we hade received many certification in the world, but also hopes to be the global leading provider of green energy solutions.
FSP committed to the development of "green power" and improve power performance fully.In 20 years we hade received many certification in the world, but also hopes to be the global leading provider of green energy solutions.
Selective
Accumulated 20 years of experience in power,FSP always carefully selects every component after long time. 
High Standards Testing
FSP faces scrupulous testing at high standards beyond the rest of the industry to ensure the product reliability.
Energy Save
To reduce power consumption, FSP innovates the adapter with over 87% high efficiency.
Quality From The Detail
NB 45 with delicate design provides the maximum protection against scratches and scuffs.
Multiple Protection
FSP also makes the best effort to do product safety.
NB 45 is designed with multiple circuit protection* to keep you and your laptop in safe.
*OVP:over voltage protection/ OCP:over current protection/
OTP:over temperature protection/ SCP: short circuit protection
NB 45 is designed with multiple circuit protection* to keep you and your laptop in safe.
*OVP:over voltage protection/ OCP:over current protection/
OTP:over temperature protection/ SCP: short circuit protection
Light Mate,
a dream combination
147g, Palm Size, perfect mate for a slim and light UltraBook or ChromeBook.
Highly Compatible to UltraBook
Acer, Asus, COMPAQ, Dell, Fujitsu, HP,Lenovo, LG, Toshiba etc...& ChromeBook of
Compatible power supply,
real power of 45W
Enough power output of 45W, provides UltraBook or ChromeBook in a fully power all the time.
Compatibility Laptop Brands
Tips Number | Outer | Inter | Color | Compatibility |
| U1 | 4.75 | 1.7 | YELLOW | HP |
| U2 | 5.5 | 2.5 | WHITE | TOSHIBA,LENOVO(Idea Pad) |
| U3 | 6.5 | 1.4 | YELLOW | SONY |
| U4 | 5.5 | 1.7 | ORANGE | ACER,ASUS |
| U5 | 4.0 | 1.1 | BLACK | ASUS |
| U6 | 3.0 | 1.1 | BLACK | ACER,ASUS,SAMSUNG |
| U7 | 4.5 | 0.6 | GRAY | DELL,HP |
| U8 | 11 | 4.7 | Yellow | LENOVO |
Tip Finder
Specifications
| Model | NB 45 |
|---|---|
| Rated Output Power | 45W |
| Input Voltage | 100-240VAC |
| Input Frequency | 50-60Hz |
| Output Voltage | 19V |
| Operating Temperature | 0-40ºC |
| Efficiency | More than 87% |
| Standby Power Consumation | ≤0.1W |
| Dimensions (LxWxH) | 89.8 x 37.8 x 27mm |
| Protection | SCP / OCP / OVP / OTP / OPP |
| No. of Tips | 8 |
| Weight | 147g |