Introduction to Charging Airsoft Batteries

Airsoft guns have become hugely popular in the last ten years, not least due to their growing availability and the extra realism they can add to skirmishing and mock battles. One thing you need to understand about the gun, however, is the best way to charge and maintain its all-important battery. In this article, we take an in-depth look at how long to charge an airsoft battery, and further delve into the surrounding topics, so you can maximize the performance of your gun.

How Long To Charge An Airsoft Battery

What Type of Batteries Are Used in Airsoft Guns?

Generally, airsoft guns use either a 9.6V NiCd or 7.2V NiMH battery, with newer guns often utilizing 11.1V LiPo batteries. It is important to bear in mind that the use of an incorrectly charged battery in a gun can damage the gearbox, meaning that caution needs to be taken when charging airsoft batteries.

How Long to Charge An NiMH Battery?

When charging a NiMH battery, the type of charger used is very important. The trickle charge type of charger is best suited for this, typically the Tamiya or quick charger. If no additional options are available, then a standard household charger will serve, although this may not charge the battery as quickly and precisely as specialist airsoft batteries chargers.

The time it takes to charge a NiMH battery is dependent largely on the type and size of the charger, typically ranging from 4 to 10 hours. It is best to consult the manual to ascertain what type of charger is best suited for the battery.

How Long to Charge An NiCd Battery?

NiCd batteries can typically be identified by the yellow color of the connectors, as opposed to the red connectors found on NiMH batteries. Unlike the NiMH battery, the NiCd battery must be charged for a longer period of time, typically for 10 to 14 hours. It is not necessary to use a specialized charger for the NiCd battery, although, again, the manual should be consulted to establish the best practice for doing this.

How Long to Charge An LiPo Battery?

The LiPo battery is newer technology and therefore the recharge time is usually much quicker than the techniques listed above. If important to purchase a LiPo specific charger for these types of batteries. This type of battery only needs to be charged for an hour to an hour and a half, and therefore such chargers are time-saving pieces of technology.

Other Recommended Practices

It is important to be aware of the wear and tear a battery can take, and airsoft guns should generally be discharged and recharged no more than once a month. This will help prevent the effects of battery memory, and also help conserve the battery's overall lifespan.

Final Word

Having a good understanding of your airsoft gun's battery, and how to best charge it, is key to getting the maximum performance from your gun. Following this article, which has touched on the airsoft battery types, how long they need to be charged and some recommended practices, you are now better equipped to understand the nuances of charging your airsoft battery.