Exact electrical reference
The 12V/1.25A rating gives installers a clear specification to verify.
Not sure what you need?
Read our complete guide.
Not sure what you need?
Read our complete guide.
Yealink • SKU SIPPWR12V1.25A-AU
An Australian 12-volt, 1.25-amp power adapter identified for compatible Yealink T88 IP phones, with a 2.5-metre DC lead reference.

The supplied DigiPhone record identifies SIPPWR12V1.25A-AU as Yealink PSU-12V/1.25A-DC6.5(2.5M), a local power option for a compatible T88 IP phone. Use it only after matching the exact T88 model, connector, polarity and electrical requirements.
Quick answer: Choose this adapter only when 12V/1.25A and the stated Yealink part reference are approved for the exact T88 model. It is a local power accessory, not a universal Yealink supply.
The 12V/1.25A rating gives installers a clear specification to verify.
Provide local power where a supported T88 deployment cannot use network PoE.
Designed for the Australian market according to the supplied record.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| DigiPhone SKU | SIPPWR12V1.25A-AU |
|---|---|
| Yealink part reference | PSU-12V/1.25A-DC6.5(2.5M) |
| Output | 12V DC, 1.25A |
| Lead reference | 2.5 m |
| Stated compatibility | Compatible Yealink T88 IP phone |
| Warranty | 1-year limited manufacturer warranty |
The supplied record states 12V DC at 1.25A.
It is identified for a compatible Yealink T88 IP phone; confirm the exact T88 model before purchase.
The supplied record lists PSU-12V/1.25A-DC6.5(2.5M).
The supplied DigiPhone record states a one-year limited manufacturer warranty.
Yes. The supplied DigiPhone record identifies this as the Australian regional power option; confirm the exact plug and installation requirements before ordering.
No. Match the exact phone or handset model, voltage, current, connector and polarity. Similar-looking adapters are not automatically interchangeable.
Yes. Contact DigiPhone with SKU SIPPWR12V1.25A-AU, the exact Yealink device model and required quantity for compatibility and project support.
Match the exact electrical requirement stated for a supported phone.
Use only with a verified compatible T88 model.
Regional product intended for Australian installations.
Use the supplied Yealink part reference to avoid an incorrect supply.
Support a verified phone where suitable PoE is unavailable.
Keep an approved adapter ready for compatible fleet support.
Best for: verified local-power, replacement and spare requirements for compatible Yealink T88 IP phones.
| DigiPhone SKU | SIPPWR12V1.25A-AU |
|---|---|
| Product type | Australian external power adapter |
| Output voltage | 12V DC |
| Output current | 1.25A |
| Part reference | PSU-12V/1.25A-DC6.5(2.5M) |
| Lead reference | 2.5 m |
| Stated compatibility | Compatible Yealink T88 IP phone; verify exact model |
| Manufacturer warranty | 1-year limited warranty |
Compatibility note: Confirm the exact Yealink device model, voltage, current, connector, polarity and Australian mains-plug requirement before connection.
| SKU | SIPPWR12V1.25A-AU |
| Brand | YEALINK |
| Shipping Weight | 0.5000kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.100m |
| Shipping Length | 0.100m |
| type | POWER ADAPTERS |
This DigiPhone listing is supplied as an Australian version and is covered by a one-year Yealink manufacturer warranty in Australia, as stated in the supplied DigiPhone record and subject to Yealinks warranty terms. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Yealink • SKU SIPPWR12V1.25A-AU
An Australian 12-volt, 1.25-amp power adapter identified for compatible Yealink T88 IP phones, with a 2.5-metre DC lead reference.

The supplied DigiPhone record identifies SIPPWR12V1.25A-AU as Yealink PSU-12V/1.25A-DC6.5(2.5M), a local power option for a compatible T88 IP phone. Use it only after matching the exact T88 model, connector, polarity and electrical requirements.
Quick answer: Choose this adapter only when 12V/1.25A and the stated Yealink part reference are approved for the exact T88 model. It is a local power accessory, not a universal Yealink supply.
The 12V/1.25A rating gives installers a clear specification to verify.
Provide local power where a supported T88 deployment cannot use network PoE.
Designed for the Australian market according to the supplied record.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| DigiPhone SKU | SIPPWR12V1.25A-AU |
|---|---|
| Yealink part reference | PSU-12V/1.25A-DC6.5(2.5M) |
| Output | 12V DC, 1.25A |
| Lead reference | 2.5 m |
| Stated compatibility | Compatible Yealink T88 IP phone |
| Warranty | 1-year limited manufacturer warranty |
The supplied record states 12V DC at 1.25A.
It is identified for a compatible Yealink T88 IP phone; confirm the exact T88 model before purchase.
The supplied record lists PSU-12V/1.25A-DC6.5(2.5M).
The supplied DigiPhone record states a one-year limited manufacturer warranty.
Yes. The supplied DigiPhone record identifies this as the Australian regional power option; confirm the exact plug and installation requirements before ordering.
No. Match the exact phone or handset model, voltage, current, connector and polarity. Similar-looking adapters are not automatically interchangeable.
Yes. Contact DigiPhone with SKU SIPPWR12V1.25A-AU, the exact Yealink device model and required quantity for compatibility and project support.
This DigiPhone listing is supplied as an Australian version and is covered by a one-year Yealink manufacturer warranty in Australia, as stated in the supplied DigiPhone record and subject to Yealinks warranty terms. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Match the exact electrical requirement stated for a supported phone.
Use only with a verified compatible T88 model.
Regional product intended for Australian installations.
Use the supplied Yealink part reference to avoid an incorrect supply.
Support a verified phone where suitable PoE is unavailable.
Keep an approved adapter ready for compatible fleet support.
Best for: verified local-power, replacement and spare requirements for compatible Yealink T88 IP phones.
| DigiPhone SKU | SIPPWR12V1.25A-AU |
|---|---|
| Product type | Australian external power adapter |
| Output voltage | 12V DC |
| Output current | 1.25A |
| Part reference | PSU-12V/1.25A-DC6.5(2.5M) |
| Lead reference | 2.5 m |
| Stated compatibility | Compatible Yealink T88 IP phone; verify exact model |
| Manufacturer warranty | 1-year limited warranty |
Compatibility note: Confirm the exact Yealink device model, voltage, current, connector, polarity and Australian mains-plug requirement before connection.
| SKU | SIPPWR12V1.25A-AU |
| Brand | YEALINK |
| Shipping Weight | 0.5000kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.100m |
| Shipping Length | 0.100m |
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