Exact manufacturer replacement
Match the documented Cisco battery ordering code instead of a generic look-alike.
Not sure what you need?
Read our complete guide.
Not sure what you need?
Read our complete guide.
Cisco • SKU CP-6825-BATequal
The exact Cisco CP-6825-BAT= rechargeable lithium-ion replacement battery, officially listed for both Cisco 6825 and 6823 IP DECT handsets.

Cisco lists CP-6825-BAT= as the lithium-ion battery for the 6825 handset and confirms compatibility with the 6823. It is intended for approved replacement or spare-battery planning, not as a charger, cradle or complete handset.
Quick answer: Choose this battery only for a Cisco 6825 or 6823 DECT handset after checking the exact part number. Battery runtime depends on handset use, charging, environment and battery age.
Match the documented Cisco battery ordering code instead of a generic look-alike.
Use the same listed battery type across compatible 6825 and 6823 handset fleets.
Keep verified batteries available for supported high-use cordless phone deployments.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact part | CP-6825-BAT= |
|---|---|
| Type | Rechargeable lithium-ion handset battery |
| Primary compatibility | Cisco IP DECT 6825 |
| Additional compatibility | Cisco IP DECT 6823 |
| Not included | Handset, charging cradle and power adapter |
| Selection rule | Match the exact manufacturer part |
Cisco lists it for the IP DECT 6825 and confirms compatibility with the 6823.
Yes. Cisco identifies it as a rechargeable lithium-ion handset battery.
No. This listing is for the replacement battery only.
No. The cradle and power adapter are separate components.
Runtime depends on handset condition, charging, signal strength, calls, temperature and battery age, so a specific result cannot be guaranteed.
Stop using damaged or swollen batteries and follow applicable Australian battery-recycling guidance.
Yes. Provide SKU CP-6825-BATequal, handset fleet size and required quantity for project support.
Use with Cisco 6825 and 6823 handsets as documented.
Restore supported cordless operation with the correct battery type.
Match CP-6825-BAT= during maintenance and procurement.
Simplify spares across compatible 6823 and 6825 handsets.
Support planned battery replacement in business DECT fleets.
Avoid unverified batteries that only appear physically similar.
Best for: replacement and spare-battery planning for Cisco IP DECT 6825 and 6823 handset fleets.
| DigiPhone SKU | CP-6825-BATequal |
|---|---|
| Manufacturer part | CP-6825-BAT= |
| Product type | Rechargeable lithium-ion handset battery |
| Compatible handset | Cisco IP DECT 6825 |
| Also compatible | Cisco IP DECT 6823 |
| Handset included | No |
| Cradle / adapter included | No |
| Warranty | Cisco manufacturer warranty in Australia |
Compatibility note: Confirm handset model and part number, inspect the cradle and recycle old or damaged batteries using applicable local guidance.
| SKU | CP-6825-BATequal |
| Brand | CISCO |
| Shipping Weight | 5.0000kg |
This DigiPhone listing is supplied as an Australian version and is covered by Cisco manufacturer warranty in Australia, subject to the terms for this battery accessory. 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.
Cisco • SKU CP-6825-BATequal
The exact Cisco CP-6825-BAT= rechargeable lithium-ion replacement battery, officially listed for both Cisco 6825 and 6823 IP DECT handsets.

Cisco lists CP-6825-BAT= as the lithium-ion battery for the 6825 handset and confirms compatibility with the 6823. It is intended for approved replacement or spare-battery planning, not as a charger, cradle or complete handset.
Quick answer: Choose this battery only for a Cisco 6825 or 6823 DECT handset after checking the exact part number. Battery runtime depends on handset use, charging, environment and battery age.
Match the documented Cisco battery ordering code instead of a generic look-alike.
Use the same listed battery type across compatible 6825 and 6823 handset fleets.
Keep verified batteries available for supported high-use cordless phone deployments.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact part | CP-6825-BAT= |
|---|---|
| Type | Rechargeable lithium-ion handset battery |
| Primary compatibility | Cisco IP DECT 6825 |
| Additional compatibility | Cisco IP DECT 6823 |
| Not included | Handset, charging cradle and power adapter |
| Selection rule | Match the exact manufacturer part |
Cisco lists it for the IP DECT 6825 and confirms compatibility with the 6823.
Yes. Cisco identifies it as a rechargeable lithium-ion handset battery.
No. This listing is for the replacement battery only.
No. The cradle and power adapter are separate components.
Runtime depends on handset condition, charging, signal strength, calls, temperature and battery age, so a specific result cannot be guaranteed.
Stop using damaged or swollen batteries and follow applicable Australian battery-recycling guidance.
Yes. Provide SKU CP-6825-BATequal, handset fleet size and required quantity for project support.
This DigiPhone listing is supplied as an Australian version and is covered by Cisco manufacturer warranty in Australia, subject to the terms for this battery accessory. 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.
Use with Cisco 6825 and 6823 handsets as documented.
Restore supported cordless operation with the correct battery type.
Match CP-6825-BAT= during maintenance and procurement.
Simplify spares across compatible 6823 and 6825 handsets.
Support planned battery replacement in business DECT fleets.
Avoid unverified batteries that only appear physically similar.
Best for: replacement and spare-battery planning for Cisco IP DECT 6825 and 6823 handset fleets.
| DigiPhone SKU | CP-6825-BATequal |
|---|---|
| Manufacturer part | CP-6825-BAT= |
| Product type | Rechargeable lithium-ion handset battery |
| Compatible handset | Cisco IP DECT 6825 |
| Also compatible | Cisco IP DECT 6823 |
| Handset included | No |
| Cradle / adapter included | No |
| Warranty | Cisco manufacturer warranty in Australia |
Compatibility note: Confirm handset model and part number, inspect the cradle and recycle old or damaged batteries using applicable local guidance.
| SKU | CP-6825-BATequal |
| Brand | CISCO |
| Shipping Weight | 5.0000kg |
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