🔋 Power up your Cisco phone with confidence and speed!
The Artisan Power Replacement Battery for Cisco 8821 and 8821-EX phones offers a robust 2100 mAh lithium-ion cell made in Japan, certified for safety and performance. It extends talk and standby times beyond OEM standards, installs in seconds with an easy pull tab, and fits seamlessly with existing chargers—making it the smart, cost-effective upgrade for professionals who demand reliable communication.
| ASIN | B07612T1CT |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #218 in Cordless Telephone Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (22) |
| Date First Available | September 28, 2017 |
| Item Weight | 1.41 ounces |
| Item model number | 8821, 8821-EX |
| Manufacturer | Artisan Power |
| Package Dimensions | 4.72 x 2.48 x 0.31 inches |
T**D
Upgrade Phone Battery
Great Phone Battery Replacement. Likes: 1. Fits into Phone Battery location that the original Phone battery goes in. 2. Well packaged. 3. This battery is new so your phone's possible original battery "Battery Not Staying Charged As Long As It Used To Problem" is now a thing of the past. Dislikes: 1. Generally with ALL NEW BATTERIES, There is the tedious process of having to recharge and discharge and repeat to Get the new battery used to the new factor of resistance being the phone that it has been introduced to. Make sure to follow the simple instructions. Helpful
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