SMD Battery holder for one piece Li-ion 18650

Prodouct Introduction

Product Category:  Battery Holders丨Battery Mounts丨 Coin Cell Holders丨 Battery Contacts丨Battery Retainers丨Battery Clips 丨Battery Snaps丨SMD/SMT Coin Cell Battery Holders 丨Button Battery Holder Case Box Case 

The 18650 battery holder is a small plastic or metal container designed to hold one or more 18650 lithium-ion batteries. It is commonly used in electronic devices such as flashlights, laptops, and power banks. The holder provides a secure and convenient way to store and replace the batteries, and it also helps to protect the batteries from damage. The 18650 battery holder typically features spring-loaded contacts that make it easy to insert and remove the batteries, as well as a cover or latch to keep them in place. Some holders also include built-in protection circuitry to prevent overcharging or over-discharging of the batteries.

Battery holder for one piece for Li-ion 18650 SMD Surface Mount Data Sheet

1. Base Material: Nylon Resin, Black.
2. Flammability Rating: UL94V-0.
3. Contacts: 0.35 Phosphor Bronze Flash Gold
4. Dlelectric Strength: 560 Voits/Mill, at 25°C

How to identify the positive and negative poles of the button battery holder

Usually, the button battery marked with "+" is the positive electrode, and the back is the negative electrode; the shell at the edge of the button battery is also the positive electrode, so most button batteries loaded in the button battery holder have the positive electrode facing up, because the side end of the button battery holder has metal The shrapnel jams the button battery to prevent it from coming out. This is the positive electrode metal shrapnel. The shrapnel will be close to the edge of the positive electrode of the button battery. Due to the large-area electrode contact of the positive electrode metal shrapnel, the stability of the electrode contact is effectively improved; if the button battery is positive and negative If the pole is swapped, the battery can also be stuck, but the battery is short-circuited.

Length: 77.05mm

With: 20.65mm

Height: 14.86mm 

Number 2 apperance for the product: SMT type, we also have 180 and 90 type, when you place order on us, please inform us the exact type you want. 

Number 3 contact plating: gold flash, we also have tin and nickel plate, when you place order on us, please tell us the exact contact plating way you want. 

Number 4 packing method: tape & reel packing, we also have tray packing, when you place order on us, please inform us the exact packing method you want. 

Number 5 product number: 18650-1 and 2AA-1 

ATKCONN ELECTRONICS CO.,LTD
Main Product Range: Connectors丨Wire Harness丨Board to Board Connector丨Wire to Board Connector丨Battery Holders丨Industrial Connector