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> Ac Adapters > HP Power Ac Adapter > HP 19.5v 2.31a AC Power Adapter Genuine / Original HP 19.5v 2.31a AC Adapter In Southeast Asia
Free Shipping Singapore, Southeast Asia HP 19.5v 2.31a Ac Adapter For Notebook, Computer, LCD / LED Monitor, TV, Bluetooth Wireless Speaker, Ultrabook, ToughBook, Gaming PC, Tablet...,Genuine In Stock HP 19.5v 2.31a Ac Adapter This 19.5v 2.31a ac adapter can be fast ship to Singapore, Malaysia, Indonesia, Vietnam, Laos, Cambodia, Brunei, Myanmar, Thailand, Philippines and Timor-Leste.
| Image | Output Volt | Current | Max Power | Tip Size | Tip Note | Price | Adapter Code |
|---|---|---|---|---|---|---|---|
 |
19.5V | 2.31A | 45W | 7.4 x 5.0mm | A pin in the tip center | S$ 30.39 | HP19.5V2.31A-7.4x5.0mm |
 |
19.5V | 2.31A | 45W | 4.5x3.0mm | S$ 29.73 | HP19.5V2.31A45W-4.5x3.0mm | |
 |
19.5V | 2.31A | 45W | 4.5x3.0mm | S$ 39.13 | HP19.5V2.31A45W-4.5x3.0mmMINI | |
 |
19.5V | 2.31A | 45W | 4.5 x 2.8mm | 1 pin in center | S$ 36.08 | HP19.5V2.31A45W-4.5x2.8mm-US |
A suitable, original, tested, and multi-certified HP 19.5v 2.31a power adapter is your best choice.
Genuine / original HP 19.5V 2.31A ac adapter HP19.5V2.31A-7.4x5.0mm
Genuine / Original HP 19.5v 2.31a AC Adapter In Southeast Asia, 19.5V, 2.31A , HP19.5V2.31A-7.4x5.0mm
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original Price: S$ 38.47
- Sale Price:
S$ 30.39( Update: Dec 2024 ) - You save: S$ 8.08
- Please make sure that the adapter's interface specifications are correct when purchasing.
| Adapter Code: | HP19.5V2.31A-7.4x5.0mm |
| Model: | HP 19.5v 2.31a |
| Ac InPut: | 100-240V~50-60Hz 1.1A |
| DC Out Put: | 19.5V |
| Out Put Current: | 2.31A |
| Max Power: | 45W |
| Adapter Weight: | 215g |
| Original: | Yes |
| Tip Size: | 7.4 x 5.0mm |
| Tip Note: | A pin in the tip center |
- Genuine / Original AC Adapter
- 1 Year Warranty & Output Tested.
- Safe and reliable, meeting the needs of the machine.
- Long life, low heat, no damage to the machine.
- Fast Shipping with tracking number.
- Email & online chat service.
Ask a Question 
Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.
This adapter can work as follow adapter model (Compatible information)
- 608423-001
- 609938-001
- HSTNN-CA17
- HSTNN-LA35
- HSTNNLA35
- PA1450-32HJ
- 696607-001
- 696694-001
- 721092-001
- HSTNN-DA35
- ADP-45WD B
- ADP-45FE B
- 608423-002
- 693717-001
- 744893-001
- 744481-001
- 744481-003
- 744481-002
- 696607-003
- HSTNN-CA35
Genuine / original HP 19.5V 2.31A ac adapter HP19.5V2.31A45W-4.5x3.0mm
Genuine / Original HP 19.5v 2.31a AC Adapter In Southeast Asia, 19.5V, 2.31A , HP19.5V2.31A45W-4.5x3.0mm
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original Price: S$ 37.63
- Sale Price:
S$ 29.73( Update: Dec 2024 ) - You save: S$ 7.90
- Please make sure that the adapter's interface specifications are correct when purchasing.
| Adapter Code: | HP19.5V2.31A45W-4.5x3.0mm |
| Model: | HP 19.5v 2.31a |
| Ac InPut: | 100-240V~50-60Hz 1.1A |
| DC Out Put: | 19.5V |
| Out Put Current: | 2.31A |
| Max Power: | 45W |
| Adapter Weight: | 230g |
| Size( L x W x H ): | 107.00 x 47.20 x 30.30mm |
| Original: | Yes |
| Tip Size: | 4.5x3.0mm |
- Genuine / Original AC Adapter
- 1 Year Warranty & Output Tested.
- Safe and reliable, meeting the needs of the machine.
- Long life, low heat, no damage to the machine.
- Fast Shipping with tracking number.
- Email & online chat service.
Ask a Question Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.
This adapter can work as follow adapter model (Compatible information)
- HSTNN-LA35
- 696607-001
- 696694-001
- 1450-32HJ
- HQ-TRE
- 71004 BOEBLLNGEN
- 719309-001
- 719309-003
- 721092-001
- HSTNN-DA35
- ADP-45WD B
- 744892-001
- 740015-002
- 741727-001
- HSTNN-CA40
- A045R07DH
- HSTNN-LA40
- 740015-001
- PA-1450-36HE
- HSTNN-DA40
Genuine / original HP 19.5V 2.31A ac adapter HP19.5V2.31A45W-4.5x3.0mmMINI
Genuine / Original HP 19.5v 2.31a AC Adapter In Southeast Asia, 19.5V, 2.31A , HP19.5V2.31A45W-4.5x3.0mmMINI
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original Price: S$ 49.53
- Sale Price:
S$ 39.13( Update: Dec 2024 ) - You save: S$ 10.40
- Please make sure that the adapter's interface specifications are correct when purchasing.
| Adapter Code: | HP19.5V2.31A45W-4.5x3.0mmMINI |
| Model: | HP 19.5v 2.31a |
| Ac InPut: | 100-240V~50-60Hz 1.1A |
| DC Out Put: | 19.5V |
| Out Put Current: | 2.31A |
| Max Power: | 45W |
| Adapter Weight: | 201g |
| Size( L x W x H ): | 96.10 x 50.10 x 23.50mm |
| Original: | Yes |
| Tip Size: | 4.5x3.0mm |
- Genuine / Original AC Adapter
- 1 Year Warranty & Output Tested.
- Safe and reliable, meeting the needs of the machine.
- Long life, low heat, no damage to the machine.
- Fast Shipping with tracking number.
- Email & online chat service.
Ask a Question Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.
This adapter can work as follow adapter model (Compatible information)
- HQ-TRE
- 71004
- 719309-001
- 719309-003
- 721092-001
- HSTNN-DA35
- ADP-45WD B
- HSTNN-LS35
- 74499-001
- 744892-001
- PA-1450-32HP
- 3Y00739701
- 740015-002
Genuine / original HP 19.5V 2.31A ac adapter HP19.5V2.31A45W-4.5x2.8mm-US
Genuine / Original HP 19.5v 2.31a AC Adapter In Southeast Asia, 19.5V, 2.31A , HP19.5V2.31A45W-4.5x2.8mm-US
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original Price: S$ 45.67
- Sale Price:
S$ 36.08( Update: Dec 2024 ) - You save: S$ 9.59
- Please make sure that the adapter's interface specifications are correct when purchasing.
| Adapter Code: | HP19.5V2.31A45W-4.5x2.8mm-US |
| Model: | HP 19.5v 2.31a |
| Ac InPut: | 100-240~1.4A, 50-60Hz |
| DC Out Put: | 19.5V |
| Out Put Current: | 2.31A |
| Max Power: | 45W |
| Adapter Weight: | 190g |
| Original: | Yes |
| Tip Size: | 4.5 x 2.8mm |
| Tip Note: | 1 pin in center |
- Genuine / Original AC Adapter
- 1 Year Warranty & Output Tested.
- Safe and reliable, meeting the needs of the machine.
- Long life, low heat, no damage to the machine.
- Fast Shipping with tracking number.
- Email & online chat service.
Ask a Question Share This Item
Package Include:
1 AC adapter + 1 Power Cord ( Default )
Free Shipping In Singapore And Southeast Asia.
This adapter can work as follow adapter model (Compatible information)
Free shipping Singapore, Southeast Asia HP 19.5v 2.31a ac adapter for notebook, computer, LCD / LED monitor, TV, bluetooth wireless speaker, Ultrabook, ToughBook, gaming PC, tablet...,Genuine in stock HP 19.5v 2.31a ac adapter
Tags: HP 19.5v 2.31a AC Adapter, in stock HP 19.5v 2.31a ac adapter, HP 19.5v 2.31a
Question Related HP 19.5v 2.31a laptop ac Adapter ( From internet ):
Why is the HP 19.5v 2.31a power adapter suddenly broken?
- Adapter output voltage too high: Too high output voltage generally comes from the voltage regulation sampling and voltage regulation control circuit. In the closed control loop composed of DC output, sampling resistor, error sampling amplifier such as TL431, optocoupler, power control chip and other circuits, any problem with any part of it will cause the output voltage to rise.
- Line failure: adapter Line faults, including damage to the power line and failure to energize, oxidation of the contact port and poor contact, etc., focus on checking whether the input line and output line are energized. If the line is faulty, it can be solved by replacing the power cord, etc.
- Adapter fuse burnt or blown: Mainly check the rectifier bridge, each diode, switch tube, and the large filter capacitor on the 300 volts, which may cause the fuse to burn and blacken, or it may be caused by a problem with the anti-interference circuit. It is especially worth noting that the fuse is burned due to the breakdown of the switch tube, which usually burns out the power control chip and the current detection resistor. The thermistor is also easily burned out together with the insurance.
- Adapter output voltage is too low: The main reason for the low output voltage: the performance of the switch tube is degraded, which leads to the failure of the switch tube to conduct normally, which increases the internal resistance of the power supply and reduces the load capacity; the filter capacitor is poor, resulting in poor load capacity of the power supply, and the output voltage drops when the load is connected. will drop; the switching transformer is not good, not only causes the output voltage to drop, but also causes insufficient excitation of the switch tube and damages the switch.
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