Why do we connect batteries?

12 , volt , batteries , series , and , parallel , connection , two batteries in series

What will Happen if we Connect Different Rating Battery in Series @TheElectricalGuy

Using Kirchoff's Rules to Solve Circuit Problems with Multiple Batteries

Wiring Batteries in Series or Parallel for Off-Grid Solar Power

Two Battery Series Circuits | Which Way Will Current Flow? (AP Physics 2)

How to wire two batteries to get 12V or 24V

How to wire two 6V batteries to get 12V

Electronics Revision Class-1 | Resistor Circuits| Basics of Electronics

Connecting different batteries in parallel/series (AKIO TV)

Newport - How to wire two 12V batteries in Series to create a 24V battery system

How To Connect Two 12 Volt Batteries To Produce 12 Volts - Parallel Connection

Analyzing a resistor circuit with two batteries | Electrical engineering | Khan Academy

DIY SOLAR Battery Banks - Parallel? Series? Both??: What, Why & HOW! Beginner Friendly

Batteries in Series vs Parallel

Connecting batteries in series or parallel (LIPO)

Adding Batteries in Series – Brightness of Bulbs

12V LiFePO4 Battery Series Configuration 101

Different Batteries in Parallel

series parallel battery connection