# Types of power connectors

## XT-60

It is one of the most reliable power connectors that they try to use on power batteries. These specific connectors are used on Li-Po batteries for copters.

<img src="../assets/xt60.jpg" alt="XT-60" width=200>

## T-plug

An analog for XT-60. It has various options for simplifying disconnection.

<img src="../assets/t-plug.jpg" alt="T-plug" width=200>

## JST-XH or a balancing connector

Connectors of this type are often used for balancing individual elements in an assembly of several lithium-polymer (Li-Pol), lithium-ion (Li-ion), or lithium-phosphate (LiFePO4) batteries.
Similar connectors with various numbers of pins are installed in most modern chargers for balancing the lithium cells during charging.
This connector may be used together with a buzzer (beeper) for monitoring battery charge.

<img src="../assets/balance.jpg" alt="JST-XH" width=200>

## Gold bullet connectors, or bananas

There is a great variety of Gold bullet pin connectors. Connectors of this type may have different diameters and size. The most widespread connectors are those with the diameter of 2 mm, 3 mm, and 4 mm.
They are often used for solderless connections on PDB and motors.

<img src="../assets/Banana.jpg" alt="Banana" width=200>
