


TSKYBEAR INC, an enterprise specialized in manufacturing & selling electronic products for more than 10 years in US.
IEFUU and Tskybear are two excellent brands belongs to TSKYBEAR INC which sells laptop batteries as well as chargers.
We are proud to stand behind our products and put our customers first in everything we do.
IEFUU Replacement for HP EliteBook Charger
Product Details:
INPUT: 100-240V 50-60Hz
OUTPUT: 19.5V 3.33A
Connecter size: 4.5 mm×3.0 mm, with pin inside (ref to the picture)
Outlet: 3-prong
Note:
In order to get a correct adapter please kindly double check if your original adapter's output and interface size is the same as ours firstly.
- P/N: 709985-001 710412-001 709985-002 714657-001 709985-004
- 677770-002 677770-003 709985-003PPP009A PPP009D
IEFUU Compatible with HP(NOTE:Please press [Ctrl + F] to serach your model.)

Excellent Durability
Our products are resistant to high temperatures and will not deform, and the USB connector is not easy to fall off, so the cable is more durable.

Built-in Protection Chipset
The internal integrated chip is designed to identify overheating, overcurrent, overvoltage and overcharge protection to ensure your safe charging.

Product Size
Not only does it have an extra-long AC/DC Cord, but it also has an appropriate size.

To avoid possible injury, Please read it carefully :
1.Keep the battery pack away from fire.
2.Do not expose it to water or rain.
3.Do not attempt to disassemble it.
4.Do not short-circuit it.
5.Keep it away from children.
![]() IEFUU Replacement for hp eliteBook charger(4.5*3.0mm) | ![]() 65W 45 Watt USB C Laptop Charger for Lenovo Thinkpad T480 T480s T490 T580 T58... | ![]() 65W AC Adaptor Laptop Charger for HP ProBook 4540s 4440s 4530s 4430s 4520s 65... | ![]() TSKYBEAR 45W 19.5V 2.31A Ac Adapter Laptop Charger Replacement for HP Pavilio... | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Connector Size | 4.5*3.0mm | Type-C | 7.4*5.0mm | 4.5*3.0mm |
| Power Wattage | 65W | 45W | 65W | 45W |
| Connector Type | 3 Prong | 3 Prong | 3 Prong | 2 Prong |

TSKYBEAR Inc
We Provide Valuable Products & Service for Each Customer. Tskybear Wishes You a Happy Shopping Experience.

IEFUU Replacement for HP EliteBook Charger

TSKYBEAR INC, an enterprise specialized in manufacturing & selling electronic products for more than 10 years in US.
IEFUU and Tskybear are two excellent brands belongs to TSKYBEAR INC which sells laptop batteries as well as chargers.
We are proud to stand behind our products and put our customers first in everything we do.

Product Details:
INPUT: 100-240V 50-60Hz
OUTPUT: 19.5V 3.33A
Connecter size: 4.5 mm×3.0 mm, with pin inside (ref to the picture)
Outlet: 3-prong
Note:
In order to get a correct adapter please kindly double check if your original adapter's output and interface size is the same as ours firstly.
- P/N: 709985-001 710412-001 709985-002 714657-001 709985-004
- 677770-002 677770-003 709985-003PPP009A PPP009D
IEFUU Compatible with HP(NOTE:Please press [Ctrl + F] to serach your model.)
| EliteBook 700 Series | 725-G3 725-G4 745-G3 745-G4 755-G3 755-G4 |
| EliteBook 800 Series | 820-G4 820-G5 830-G5 840-G3 840-G4 840-G5 850-G3 850-G4 850-G5 |
| EliteBook 1000 Series | 1020-G1 1020-G2 1030-G1 1030-G2 1030-G3 1040-G1 1040-G2 1040-G3 1040-G4 1040-G5 |
| ProBook 400 Series | 440-G3 440-G4 440-G5 450-G3 450-G4 450-G5 455-G3 455-G4 455-G5 470-G3 470-G4 470-G5 |
| ProBook 600 Series | 640-G2 640-G3 640-G4 645-G2 645-G3 645-G4 650-G2 650-G3 650-G4 |
| Notebook 240 Series | 240-G1 240-G2 240-G3 240-G4 240-G5 |
| Notebook 245 Series | 245-G1 245-G2 245-G3 245-G4 245-G5 |
| Notebook 250 Series | 250-G1 250-G2 250-G3 250-G4 250-G5 |
| Notebook 255 Series | 255-G1 255-G2 255-G3 255-G4 255-G5 255-G1 255-G2 255-G3 255-G4 255-G5 |
| Notebook 300 Series | 350-G1 350-G2 355-G2 |

Excellent Durability
Our products are resistant to high temperatures and will not deform, and the USB connector is not easy to fall off, so the cable is more durable.

Built-in Protection Chipset
The internal integrated chip is designed to identify overheating, overcurrent, overvoltage and overcharge protection to ensure your safe charging.

Product Size
Not only does it have an extra-long AC/DC Cord, but it also has an appropriate size.

To avoid possible injury, Please read it carefully :
1.Keep the battery pack away from fire.
2.Do not expose it to water or rain.
3.Do not attempt to disassemble it.
4.Do not short-circuit it.
5.Keep it away from children.
![]() IEFUU Replacement for hp eliteBook charger(4.5*3.0mm) | ![]() 65W 45 Watt USB C Laptop Charger for Lenovo Thinkpad T480 T480s T490 T580 T58... | ![]() 65W AC Adaptor Laptop Charger for HP ProBook 4540s 4440s 4530s 4430s 4520s 65... | ![]() TSKYBEAR 45W 19.5V 2.31A Ac Adapter Laptop Charger Replacement for HP Pavilio... | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Connector Size | 4.5*3.0mm | Type-C | 7.4*5.0mm | 4.5*3.0mm |
| Power Wattage | 65W | 45W | 65W | 45W |
| Connector Type | 3 Prong | 3 Prong | 3 Prong | 2 Prong |
TSKYBEAR Inc
We Provide Valuable Products & Service for Each Customer. Tskybear Wishes You a Happy Shopping Experience.






































