DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔋 Power your premium sound, never miss a beat!
This 3.7V 350mAh Li-ion Polymer replacement battery is engineered for Sennheiser Flex 5000, RS 5000, and Set 880 wireless headphones. Certified for safety and reliability, it delivers over 300 recharge cycles with a compact, lightweight design, ensuring your high-end audio gear stays powered longer and performs at its best.
| ASIN | B08GBVLP9D |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #654,555 in Health & Household ( See Top 100 in Health & Household ) #2,292 in 3.7V Batteries |
| Customer Reviews | 3.8 3.8 out of 5 stars (6) |
| Date First Available | September 12, 2019 |
| Item Weight | 0.282 ounces |
| Item model number | SNO-502035PCN |
| Manufacturer | Starnovo |
| Package Dimensions | 2.76 x 1.73 x 0.59 inches |
W**E
replacement battery
it does the job and it fits
M**B
I think I got a lemon
This battery only lasted a little over two months.
C**S
Worked perfectly for Sennheiser Flex 5000 transmitter
Got this to replace the stock battery that comes in the Flex 5000 transmitter unit for remote headphones. The original battery was getting low evidenced by the sound cutting in and out. This new battery fixed that. Recharges nicely and seems to be of equal or parallel quality to the original. A little overpriced imo but it works.
Trustpilot
2 months ago
2 days ago