Black & Decker Adds Bluetooth to Their 20V Battery, but Do We Need It?

Connectivity is the rage in power tool batteries, but some of these features we could do without.

New Dewalt Lanyard-Ready Bluetooth Battery

BLACK+DECKER 20V MAX Cordless Battery Powered 2-in-1 String Trimmer & Lawn Edger with 3-Pack of Trimmer Line LST3003ZP - The Home Depot

12V/20V MAX* Bluetooth® Cordless Jobsite Radio

20V MAX* XR® TOOL CONNECT™ 4Ah Battery (2 PK)

Black + Decker launches app-connected Bluetooth batteries w/ USB charging port for its 20v power tools

20V MAX* Tool Connect™ 2Ah Battery

20V MAX* Tool Connect™ 5Ah Battery

BLACK & DECKER 20-V 1.5 Amp-Hour; Lithium Battery at

X-Adapter Only for Black & Decker 20V Max (Not Old 18V) Cordless Tools Compatible with Milwaukee M18 Red Li-ion Batteries - Adapter Only (ML-BD20)