This is a high-performance replacement video battery for the Duracell DR11, guaranteed to meet or exceed the OEM specifications of your original. The video battery is 3.51 x 1.85 x 1.8 inches with an output of 6 volts. The chemistry is NiCad at 2000mAH capacity. Manufactured by Empire Scientific, model number EPP-159-2. We offer a 1 Year Warranty with purchase. See this product elsewhere at a lower price? Call or email us; we have a Price Match Guarantee.

According to our cross reference the Dr11 battery come in two chemistries Nicd the battery you ordered and Nimh. Please check the battery you are trying to replace to make sure the chemistry battery is correct. Please call 800-985-1853 with any questions.