Feature: Voltage: 12V(MAX), Capacity: 4000mAh, Type: Li-ion. Great replacement for Dremel, Rotary Tools and Oscillating Tool Models: Compatible with 12V battery for B815-01 8240 8250 8260 Cordless Tools Li-ion Battery (Not for Dremel 8200,8220) Capacity: 4000mAh 12V Max Lithium-Ion replacement battery compatible with Dremel B815-01. 4AH (amp-hour) capacity for maximum run times Stable: No memory effect and low self-discharge for maximum productivity and less downtime, CE, FCC and RoHS certified, 100% compatible with the originals Warranty: You get: 1* 12V battery for Dremel. If you have any questions, please feel free to contact us. We will solve the problem for you in time

Specifications:

Voltage: 12V

Capacity: 4.0Ah

Battery Type: Li-ion

Replace for: (Please search with "Ctrl+F")

Dremel: B815-01 8240 8250 8260 Cordless Tools Li-ion Battery

Compatible with: (Please search with "Ctrl+F")