Dremel MultiPro Cordless Model 770 Type 1 - Battery Pack Repair : 4 Steps (with Pictures) - Instructables
Dremel 760-01 3-Hour Battery Charger for Dremel Cordless Rotary Tool Models 7700 and 7300- Battery not Included- Dual Voltage 4.8-volt and 7.2-volt - - Amazon.com
Amazon.com: Rotary Tool Battery Replacement for Dremel 750-02 4.8V (1500mAh NIMH) : Tools & Home Improvement
Powerextra 7.2 Volt 2000mAh Battery Compatible with Dremel MultiPro Cordless Rotary Tool Models Dremel 7700-01 and Dremel 7700-02 Replace for Dremel 757-01(Do not fit Dremel 770 Type 1, 770T2, 7300) - - Amazon.com
Turpow 12V 3500mAh Li Ion Battery for Dremel 8200 8220 Rotary Tool B812 02 8200 8220 8300 Oscillating Tool Replacement Battery|Replacement Batteries| - AliExpress
DREMEL® MultiPro® Cordless 9.6 V Cordless Tools | Dremel
Amazon.com: Rotary Tool Battery Replacement for Dremel 750-02 4.8V (1500mAh NIMH) : Tools & Home Improvement
Dremel MultiPro Cordless Model 770 Type 1 - Battery Pack Repair : 4 Steps (with Pictures) - Instructables
Powerextra 7.2 Volt 2000mAh Battery Compatible with Dremel MultiPro Cordless Rotary Tool Models Dremel 7700-01 and Dremel 7700-02 Replace for Dremel 757-01(Do not fit Dremel 770 Type 1, 770T2, 7300) - - Amazon.com