The 11A battery comes in a cylinder shape, specifically a stack of several alkaline button cells, and it can be used in low-drain applications such as automobile alarms.
L1016, A21, or 21A
Nominal voltage (V)
Rated capacity (mAh)
Standard resistance (kΩ)
Average weight (g)
Blister or bulk
Average discharge time (h)
Why Choose WinPow
1.Our batteries are products under strict quality control.
2.We have established a good reputation in the battery industry.
3.We have obtained RoSH, SGS, ISO9001, and BSCI certifications.
4.You can get more COMPETITIVE prices from us with the SAME quality.
5.We set no limit to MOQ to help you expand your markets.
6.OEM & ODM services are welcome.
With three plants in Huizhou, Shenzhen, and Shaoyang respectively, WinPow can fulfill your large orders even at tight deadlines thanks to its tremendous output. Further, OEM and ODM services are available at WinPow to any battery product. As to after-sales service, we promise that your refund or return request is fully acceptable if the product is found with any quality issue caused by us.
Q: Can the 6-volt 11A battery be used in bark stop collars?
A: Afraid not. I suggest that you consult your vet for details.