🔋 Power up your Cisco 8821 with Artisan’s premium battery—because your calls deserve the best!
The Artisan Power Replacement Battery for Cisco 8821 and 8821-EX phones delivers a robust 2100 mAh capacity with UL and UN safety certifications. Featuring premium Japanese lithium-ion cells and an easy pull-tab installation, it extends talk and standby times while ensuring safe, reliable performance. Designed as a cost-effective alternative to OEM batteries, it revitalizes your Cisco wireless VOIP phone quickly and efficiently.
| ASIN | B07612T1CT |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #226 in Cordless Telephone Batteries |
| Customer Reviews | 4.3 4.3 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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