7 Best Airsoft Battery Reviewed – Buyer’s Guide & In-depth Reviews

BAM! BAM! The airsoft fight is going on with maximum excitement. But what happened suddenly? Why the gun stopped? Is that your battery? No, not again. 

You have charged it fully before getting into the field. It can’t be dead so early. You can’t bear this any longer. This time you should do something with it. 

Well, this might go regularly, or you can fix this issue by getting the best Airsoft battery for your gun. 

With quality batteries, the gaming experience can be enhanced by taking it to the next level. But are you tensed about picking the right one among thousand? If this is the case, then you can say goodbye to all your worries. 

Because I am here to guide you about owning the perfect batteries, walk along with me.

7 Best Airsoft Battery Reviewed

Airsoft guns require different batteries to function, and there are various Airsoft batteries available with amazing services. Here, I’ve shortlisted some recommended brands that provide high-quality batteries for Airsoft guns

1.Tenergy 2 Pack 8.4V Airsoft Battery 1600mAh

If you’re trying to find the most compatible battery for your Airsoft guns, then the Tenergy 2 Pack battery should be your first choice. This battery comes with numerous useful solutions to issues you’re facing with your Airsoft guns’ battery. 

The provided voltage of this battery is 8.4V, and it has about 1600mAh capacity. So, you’ll get fast charging and long-time running capacity for your Airsoft gun. Besides, You’ll get more playtime with high performance through this airsoft battery. 

Another great feature that makes this battery ideal for your Airsoft gun is the 7 cell 2/3A NiMH batteries that developed this rechargeable battery. You can charge the battery whenever it’s dead.

Moreover, Tenergy 2 pack airsoft battery fits various latest models of Airsoft guns such as M4A1, M4, AUGM, G3A4, etc. So, you can use this battery for different guns as per your choice. 

Lastly, this battery pack comes with a Tenergy 6V-12V RC battery charger. It’ll help you to recharge your battery quickly. So, give it a shot if you’re in a haste to join airsoft again.

 Specifications 
  • Battery weight: 6.3oz
  • Capacity: 1600mAh
  • Voltage: 8.4V
  • Maximum discharge rate: 10C
  • Wire: 16 G Wire
 Key Features 
  • Quality battery with a high capacity of 1600 mAh.
  • Rapid charge and longer run time
  • High voltage with high-quality NIMH.
  • No puffing and comes with a mini Tamiya connector. 
  • Compatible with different upgraded Airsoft gun series. 

2.Titan 3000mAh 11.1v Nunchuck Tamiya

Titan Power is another brand that makes the best Airsoft batteries with outstanding performance. This battery from the Titan brand can fit in most stocks. So if you have different stock style Airsoft guns, this battery may fit them all. 

Unlike other batteries, Titan Nunchuck Tamiya never puffs; thus, it is safer to use.

What I like most about this Airsoft battery is its power will never decrease if you do not use them. Apart from that, it charges up quickly and takes only 3 hours to charge fully. With a fully charged battery, you can play with your gun for over 10 hours. 

Plus, you won’t have to worry about its longevity as well. This battery can reserve 2 to 5 times more energy than other airsoft batteries. And that’s what allows you to use the battery for a long time.

Last but not least, as for the price, the Titan Nunchuck Tamiya is able to give you the best value for your money. Go grab it right away.

 Specifications 
  • Weight: 5.3 ounces.
  • Capacity: 3000mAh.
  • Volts: 11.1v
  • Battery cell composition: Lithium-ion
  • Unit count: 1
 Key Features 
  • High performance and long-lasting battery
  • Store up to 2 times more energy
  • Crating is 16C, equal to 1600mAh 30C
  • Fast charging facility
  • No puff and no memory effect

3.Keenstone 9.6V 1600mAh Butterfly Nunchuck Stick Mini Battery Pack

Keenstone is another brand that makes Airsoft gun batteries with unique features. If you are going to replace your airsoft batteries, then this brand battery will be an excellent choice for you. 

It includes a 1600mAh 15.36Wh type battery with 9.6V. So, you can quickly refuel your battery at rocket speed. 

This battery is compatible with numerous Airsoft guns, including MP5A5, CAR15, M4A1-RIS, etc. It’ll allow you to use this battery for different stocks of Airsoft guns ( see which one you have ). 

Besides, this pack comes with a Mini Tamiya connector containing 16G wire and 114mm dimensions. It’ll help you to recharge this Keenstone NiMH battery with this connector safely. 

You’ll also get a 10C strong rate of discharge with this Airsoft battery. This rate will allow you to continue quick shooting for 6 minutes at a discharging rate of 16A. 

Most of the users wonder whether the Airsoft gun will last for a longer period while firing. Keenstone is here with the Airsoft batteries providing a longer runtime to your gun. 

This NiMH battery pack ensures safety and high quality. So, you can safely enjoy quick firing with your gun. 

 Specifications 
  • Weight: 203g
  • Capacity: 1600mAh
  • Voltage: 9.6VUnit count: 2
  • Dimensions: 118mm in length and 18mm in diameter
 Key Features 
  • Comes with Mini Tamiya Connector with 16 AWG wires
  • Provides standard dimension with 10C discharge rate
  • Allows fast and continuous shooting for 6 minutes
  • Longer runtime than other batteries
  • Ensures highest safety and quality to use

 4.Tenergy Universal RC Battery Charger 

Suppose you’re after a high-end and easy-to-use charger for your Airsoft gun battery. In that case, the Tenergy Universal RC is a dedicated charger for you. Most typical chargers don’t come with a charging indicator. But it comes with two LED indicators for charging to help you to understand the charging status easily.

Also, the pack comes with a fast charger and includes two charging options: 1 amp and 2 amp. If you need to charge your battery quickly, you can switch the charger to 2 amp. However, if you have enough time, use the 1 amp charging option as it is more gentle on batteries. 

Well, before using it, you must know some warnings about them. This charger is primarily suitable for Airsoft batteries and non-suitable for LiPO Batteries. Besides, you must charge the battery under 12V and above 6V. If you fail to follow these warnings, it may cause fire or self-injury while charging.

But you don’t have to feel insecure about this matter as these incidents are very infrequent. It features an automatic detector for the battery type and voltage which makes the charger safe to use. It can also automatically shut itself down if the battery temperature rises excessively.

These automatic features add additional safety to the charger. But it would be wise to learn the warnings before using the charger. 

 Specifications 
  • Weight: 8.3 ounces.
  • Maximum capacity: 2000mAh
  • Battery cell composition: NiMH
  • Voltage: 6V
  • Unit Count: 1 
 Key Features 
  • LED screen to detect charging status
  • Includes two charging options, 1amp and 2amp
  • Universal charging adapters
  • Charge faster than others
  • Automatic features for safe use

5.NASTIMA 11.1V 1200mAh Airsoft Stick Battery

 NASTIMA is one of the best brands that provide fantastic Airsoft batteries. 1200mAh stick battery with 11.5 v voltage is another great pack for your Airsoft guns

Here you’ll get the advanced Li-lon technology with this battery pack containing a 20C discharge rate and no memory effect. So, you can experience a quick continuous shooting at this rate. 

This specific airsoft battery comes with the latest design for renowned airsoft gun models. The popular series include SR25, M4, PKM, M110, AK47, and so on. Thus, you’ll enjoy using the battery with eye-catching designs. 

As it is a LIPO battery, only the battery charger by Lipo will fit recharging this battery. You can’t use a NiMH battery charger to fuel this battery. 

Besides, the designs are lightweight, and the size of this battery is also small. These make the battery ideal for your Airsoft guns as it won’t put weight on your gun. 

Overall, this useful battery pack with various benefits will satisfy you with its services. You will be enjoying the firing the moment you equip this one.

 Specifications 
  • Weight: 85g/3.0oz
  • Capacity: 1200mAh
  • Voltage: 11.1V
  • Continuous discharge rate: 20C
  • Dimensions: 124*20*16mm/4.72*0.79*0.63in
 Key Features 
  • Provides the latest design for popular airsoft gun series
  • 20C Strong Discharge Rate
  • Lightweight design and small size
  • 1200 mAh stick battery
  • Great durability with longer runtime. 

6.Tenergy 9.6V Airsoft Battery NiMH Flat Battery Pack

If you don’t want to invest in a battery and a charger separately for your Airsoft gun, you can go for the combo set of this charger. However, you can purchase the battery as well. But if you get the combo set, you won’t need an extra charger to recharge your battery. 

This battery from Tenergy can work on most Airsoft guns that require NiMH flat battery packs. You will also receive a mini Tamiya female battery connector with the battery. It helps to prevent the possibility of short-circuiting when the battery takes place inserted inside the gun.

I like how this battery can last for a maximum of two days after fully charging. However, keep in mind that you should not overcharge the battery, always remove the charger when you are done recharging. 

The provided voltage of this Tenergy Airsoft battery is 9.6V. So if you want to speed up the charging time, you can use the Tenergy RC charger. But bear in mind that the power voltage should be between 6V to 12V when you want to charge the battery. 

 Specifications 
  • Weight: 6.91 ounces
  • Capacity: 1600mAh
  • Volts: 9.6V
  • Battery cell composition: NiMH
  • Discharge Rate Max: 10C
 Key Features 
  • Outstanding performance and high quality
  • Available for various guns
  • Faster charging system
  • A lightweight battery and charger
  • Features a 16G mini Tamiya connector

7.Melasta 2 Pack 2/3A 9.6v 1600mAh Butterfly Nunchuck NIMH Battery Pack

If you are looking for the most suitable battery for your Airsoft gun, then this particular battery will fulfill your requirements. This battery pack comes with a 9.6 Volts Voltage. So, you can quickly speed up the charging by using this Airsoft battery. 

This battery from Melasta comes with a female connector by Mini Tamiya containing 16 AWG wires. Usually, it helps prevent the possibility of short-circuiting when you insert the battery inside the gun. 

Besides, it fits various Airsoft guns models. The models include M4A1-RIS, CAR15, AUGM, G36, etc. So, you’ll get fantastic compatibility with different upgraded series and versions of Airsoft guns. You just need to confirm your battery size to enjoy the unlimited model compatibility. 

The maximum discharge rate here is 10C, and you can get an admirable discharge rate with rapid charge using this battery. So, recharge the 9.6v NIMH battery and make your Airsoft gain higher strength. 

Who doesn’t want a stronger fire rate with their Airsoft guns? The Melasta Airsoft battery provides higher fire ratings with 6 minutes continuous shots if you’re among them. You’ll enjoy the quick-firing whenever you’re in the field.

Anyway, the battery offers fast charging of 1600mA for 1.1 hours and the standard charge at 160mA for 15 hours. So, you can easily enjoy the fast charging facility.

Finally speaking, here you’ll find the powerful technology along with NiMH cells that will strengthen your battery. Thus, all bells and whistles will give you satisfaction with this Airsoft battery.

 Specifications 
  • Battery weight: 188g/6.63oz 
  • Capacity: 1600mAh
  • Volts: 9.6V
  • Discharge plug: Female Connector by Mini Tamiya Wire gauge: 16 AWG Silicone Wire
 Key Features 
  • High-quality performance and super durability
  • Compatible with various latest Airsoft gun models
  • Satisfactory rate of standard and rapid charge
  • A High Rate Nonstop Firing
  • Comes with a mini Tamiya connector with 16 AWG wire.

Things to Consider Before Buying an Ideal Airsoft Battery

So, you desire to get the best airsoft batteries, that’s great. However, picking up the right product might go wrong if you ignore some features while purchasing.

You don’t want that for sure. Even I don’t. That’s why I have brought you the perfect guideline to choose the right one for you. 

  • Voltage

Simply say, voltage refers to the output of a battery. It’s the one that makes your motor spin. The higher voltage makes your motor run fast. But remember one thing, excessive voltage can blast your motor without any wonder. 

That’s why it’s a crucial thing to consider. Do not go for too high that might destroy your gun or too low that can’t even run your machine. Being, on average, is always safe.

According to the experts, from 6 to 12 is the perfect span of volt for an airsoft battery.

Well, you will find a myth that more voltage will make your gun stronger. That’s wrong entirely. It will just increase shooting rounds per second.

  • Amperage

In short, amperage means the total amount of milliamp hours of a battery which indicates the battery life. It also acts as the voltage. More mAh produces more durability, but that definitely differs from machine to machine.

The minimum ideal amount of mAh starts from 1200 mAh. This quantity shouldn’t go further than 3000 mAh.

  • Battery Cell type

One of the major objects to look at is the cell type of battery. You will find a lot of brands in the market offering a great number of volts and mAh with a normal cell. Never ever go for those. 

Try to select from these –

1. Li- poly ( Lithium Poleymar)

2. Li-ion

3. NiMH ( Nickel Metal Hydride)

They are known for their ultimate power. And you will find them very promising in their field. 

Frequently Asked Questions

  • Does airsoft battery affect FPS?

No, it does not affect the FPS of Airsoft batteries, but it can increase the rate of fire. If you use any higher voltage battery, you must be careful about the gearbox as high volts can damage it. Not all rifles require the same type and volt battery, so be picky while choosing a battery for your gun.

  • What happens if you overcharge an airsoft battery?

Whether it’s a phone charger or an Airsoft gun charger, you should not overcharge them. If the battery cell leaks due to overcharging, it may result in fire and damages. And to avoid this accident and prevent damage, you should not overcharge your Airsoft battery.

  • Are LiPo batteries good for Airsoft?

Yes, there are some LiPO batteries that are good for Airsoft. But the voltage should be around 7V. If you use higher than this, you need to know if your gun can handle it or not.

  • What is the longest-lasting battery for Airsoft?

Titan Power batteries are the longest-lasting battery for Airsoft. It can store energy 2 to 5 times higher than other batteries. In fact, it can hold battery life for years after years when you don’t use it.

  • Where does the battery go in an airsoft gun?

When you open the battery compartment, you will get to see some screws near the stock. Now unscrew them and make sure you remember which screws go where. Pull the cover off, and you will find the place you need to place the battery.

Final Words

Well, that was all about the best airsoft batteries. Now, just a few steps left to get rid of that unbearable hindrance while enjoying the game. 

Are you still having second thoughts? Whether to go for these or not? Let me make that easy for you. You may save some money by going for the normal ones. But trust me, they are going to make less difference.

So, without making a delay, grab the suitable one from here. 

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