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£13.99
  • 7.4V 2S Butterfly battery
  • 30C Discharge rate
  • 850mAh capacity

Those of you with limited battery space, this block battery is the one! The battery will fit near enough all AEG rifles and will be especially useful in rifles with PDW stocks. It has a voltage of 7.4v, a capacity of 2800mAh and a discharge 30C. The battery is connected to your AEG via the Deans connector, not to be confused with Mini-Tamiya connector, however, adaptors are available.

The battery measures 7.5x1.5x2.5cm with a cable length of roughly 4cm.

£24.99
  • 11.1v 3S
  • 1100mAh
  • 40C Rating


An ultra thin and lightweight battery, designed to squeeze into AK compartments. The battery provides 1100mAh of power with a discharge rate of 40C.

£34.99
  • 1600mAh
  • Block Battery
  • 11.1v 20C LiPo

An Airsoft Gun Battery designed and built by NUPROL specifically for Airsoft Skirmishers and are part of their POWER range of Batteries.

£24.99
  • 8.4v 7S
  • 1600mAh
  • Stick Battery

This is a high quality NUPROL 8.4v 1600mAh NiMH stick battery often used within Airsoft AK AEGs, or other weapons that features a long, thin battery compartment.

£14.99
  • 8.4v 7S
  • 1600mAh
  • Stick Battery

Popular VP Racing 8.4v 1600mAh stick battery often used within Airsoft AK AEGs, or other weapons that features a long, thin battery compartment.

£19.99
  • 1200mAh
  • 20C Rating
  • 11.1v 3S LiPo

A high quality 11.1V LiPo battery with a 1200mAh capacity and Dean connector, suitable for both Airsoft, RC and more.

£24.99
  • 1300 mAh 
  • 7.4V 2S LiPo
  • 25C Discharge rating

This LiPo battery from Gens Ace is designed to fit into flat and long battery compartments, such as those found inside the handguards of an AR36 or SMG-5. The battery connects to your AEG via a mini-Tamiya connector and provides 1300mAh capacity with a 25C discharge rating. The battery is coated with heat shrink to prevent abrasion damage to the cells, and has a wire length of approximately 8cm, allowing some flexibility when squeezing the battery into small spaces. This battery would be great for any Airsoft gun which requires a 7.4V LiPo, but would also be of use for R/C vehicles, Drones or other electronics hobbies.

£17.99
  • 7.4v 2S
  • 1500mAh
  • 20C Rating

A 7.4v 1500mAh LiPo battery that provides a 20c discharge rate and is highly compact, making it ideal for external PEQ battery boxes and tight, square spaces.

£20.99
  • 1200mAh
  • 20C Rating
  • 11.1v 3S LiPo

A large stick type LiPo battery, ideally suited to fitting inside an M4 or M16 type AEG stock tube.

£29.99
  • 2200mAh
  • 20c Rating
  • 7.4v 2S LiPo

Suitable not only for Airsoft but for RC vehicles and toys too, this  7.4v 2200mAh LiPo Stick Battery will fit in tight areas like stock tubes and handguards where other batteries would normally not.

£24.99
  • 7.4V 2S Stick battery
  • 25C Discharge rate
  • 1200mAh Capacity

If you need a slim stick battery for your ASG Scorpion, M4/AR-15 AEG buffer tube or top-wired AK AEG this will do the trick! The Gen's Ace 7.4v 1200mAh 25C LiPo Stick Battery measures approximately 13x1x2cm which makes it perfect for rear wired M4 platforms with the standard buffer tube battery compartment, top wired AKs which house their battery beneath the top cover and SMG-5K platforms. The battery is pre-wired to a Deans connector and the length of wire between the cell group and the connector is approximately 6cm.

The battery is a 7.4V 2-cell battery in stick configuration with a continuous discharge rate of 25C, making it great for almost any Airsoft AEG and a perfect fit for the ASG Scorpion EVO 3A1, though make sure you measure before ordering!

£15.99
  • 1300mAh
  • 7.4v 2S LiPo
  • Stick Battery

A compact LiPo Airsoft battery, designed to be used in tight awkward spaces, without compromising on overall capacity.

£29.99
  • 7.4v 2S
  • 2000mAh
  • 20C Rating

An ultra thin and lightweight crane stock battery, perfect for squeezing into the ever more popular Airsoft crane stock.

£15.99
  • 11.1V 3S LiPo
  • 25C Discharge rate
  • 1300mAh capacity

If you're looking for a battery for a top-wired AK setup or an SMG-5K, this is the one! The Giant Power 11.1v 1300mAh 25C LiPo Slim Stick Battery is ideal for long, slim battery compartments, measuring approximately 18.7cm x 1.3cm x 1.7cm with a 5cm wire length, and is pre-wired to a Deans/T-plug connector. 

Please note: 11.1V LiPo batteries can cause pre-engagement in AEGs at UK power levels. This can result in internal damage. Please ensure you only use 11.1V batteries in AEGs designed for them (see "Specifications" on our AEG product pages for battery recommendations). 

£29.99
  • 11.1V 3S LiPo
  • Deans connector
  • Ideal for top-wired AK AEGs

If you're looking for an 11.1V LiPo well suited to top wired AK platforms, this is the one! The Gens Ace 11.1V 1400mAh 25C LiPo Slim Stick Battery is pre-wired to a Deans connector and balance plug, measuring approximately 19.5 x 1.4 x 1.8 cm. This 3S 11.1V LiPo battery has a 25C discharge rating and 1400mAh capacity, making it well suited to AEGs with electronic trigger units or other high power-draw needs.

This battery is ideal for top-wired AK AEGs and SMG-5K platforms with a battery compartment inside the receiver, being slimmer than standard buffer tube style stick batteries. If you want to take full advantage of the lengthy battery compartment in your top-wired AK or SMG-5K, the Gens Ace 11.1V 1400mAh 25C LiPo Slim Stick Battery is the way to go!

£24.99
  • 1300 mAh
  • 7.4V 2S LiPo
  • 25C Discharge rating

This LiPo battery from Gens Ace is designed to fit into flat and long battery compartments, such as those found inside the handguards of an AR36 or SMG-5. The battery connects to your AEG via a Deans connector (aka a T-Plug) and provides 1300mAh capacity with a 25C discharge rating. The battery is coated with heat shrink to prevent abrasion damage to the cells, and has a wire length of approximately 8cm, allowing some flexibility when squeezing the battery into small spaces. This battery would be great for any Airsoft gun which requires a 7.4V LiPo, but would also be of use for R/C vehicles, Drones or other electronics hobbies.

£24.99
  • 1550mAh
  • 20c Rating
  • 7.4v 2S LiPo

Suitable not only for Airsoft but for RC vehicles and toys too, this 7.4v 1550mAh LiPo Stick Battery will fit in tight areas like stock tubes and handguards where other batteries wouldn't normally.

£17.99
  • 11.1V 3S LiPo
  • 25C Discharge rate
  • 1500mAh Capacity

If you're after a slim stick battery for a top-wired AK, the Giant Power 11.1V 1500mAh 25C LiPo Slim Stick Battery will do the trick! Ideal for slim and long battery compartments in top-wired AK replicas, this LiPo battery measures approximately 16.5cm x 1.5cm x 1.6cm, with a 5cm wire length, and is pre-wired to a Deans/T-plug battery connector. This battery can also be used in M16A1 or A2 fixed stocks and AR buffer tubes, though you will be unable to collapse the stock when installed in a standard buffer tube. 

Please note: 11.1V LiPo batteries can cause pre-engagement in AEGs at UK power levels. This can result in internal damage. Please ensure you only use 11.1V batteries in AEGs designed for them (see "Specifications" on our AEG product pages for battery recommendations). 

£24.99
  • 9.6v 8S
  • 1600mAh
  • Stick Battery

A 23cm long 9.6v NiMH stick battery, ideally suited for powering top wired AEGs such as the AK47 and other weapons with a long and thin battery compartment.

£24.99
  • 11.1v LiPo
  • Stick Layout
  • Deans Connector

An 11.1v 1200mAh 20c LiPo Battery with a Deans Connector in a Stick configuration, making it ideal for Solid Stocks and some rear wired Buffer Tubes. It has the following dimensions with a 9cm cable: 2cm x 1.63cm x 13cm.

£39.99
  • 11.1v LiPo
  • 2600mAh Capacity
  • 3 x Individual Cells

An absolutely massive 11.1v LiPo 2600mAh 20c LiPo Battery in a Crane Stock configuration, with three cells which have individual dimensions of: 13.1cm x 1.98cm x 1.13cm. It has a 9cm cable with a Deans Connector on the end.

£13.99
  • 7.4V 2S Block battery
  • 25C Discharge rate
  • 1600mAh Capacity

If you need a battery for your handguard or full stock battery compartment this should do the trick! The 7.4v 1600mAh 25C LiPo Battery from Giant Power is nice and compact, measuring 9.5x1.2x3cm approximately, making it great for handguard battery compartments in SMG-5 and AR36 AEGs and also an easy fit in M16 and AK full stocks.

The battery is pre-wired with a mini-Tamiya battery connector and is in block configuration, meaning both cells are bound together. The wire length between the battery itself and the connector is approximately 10cm and the continuous discharge rate is 25C, making this battery ideal both for Airsoft and any electronics hobby which requires a compact power source.

£19.99
  • 9.9v / 1100mAh / 20C
  • Mini Tamiya Connector
  • For Handguards/Stocks

A 9.9V LiFe (Lithium Iron Phosphate) battery for Airsoft, RC and other hobbies. Ideally suited to sit in a handguard or stock, this battery provides a higher voltage (and rate of fire) over standard Airsoft batteries.

£11.99
  • 7.4V 2S LiPo
  • 25C Discharge rate
  • 1300mAh Capacity

If you're looking for a battery for a top-wired AK setup or an SMG-5K, this is the one! The Giant Power 7.4V 1300mAh 25C LiPo Slim Stick Battery is ideal for long, slim battery compartments, measuring approximately 18cm x 0.8cm x 1.6cm with a 5cm wire length, and is pre-wired to a Deans/T-plug connector. 

This 7.4V LiPo consists of 2 cells bound together into a single cell group, with a 25C continuous discharge rate and a capacity of 1300mAh. 

£15.99
  • 7.4V 2S LiPo
  • Mini-Deans connector
  • Ideal for EMG JW3 AEPs

If you're looking for spare batteries for your EMG JW3 AEP, this Specna Arms Gens Ace 7.4V 25C 620mAh G-Tech battery for AEPs is ideal! A 7.4V 2S LiPo with 620mAh capacity, this battery is pre-wired to a mini-Deans connector and a G-Tech balance plug. The G-Tech balance plug allows you to charge this battery on either a standard LiPo balance charger or the advanced G-Tech Charger from Gens Ace.

During our testing, we found this battery to be an incredibly tight fit in most AEPs, so we only recommend it for the EMG CM.138 JW3 AEP. Please note, if you do attempt to install this battery on other AEPs, it is likely you will damage the outer coating, which will invalidate your warranty. If you need to keep your JW3 AEP in the fight for longer, the Specna Arms Gens Ace 7.4V 25C 620mAh G-Tech battery for AEPs is the way to go!

£9.99
  • 800mAh
  • 20c Rating
  • 7.4v 2S LiPo

A compact 7.4v two cell stick battery that is ideal for squeezing into small spaces like stock tubes, especially the battery spaces on Honey Badgers and compact weapons with an extending skeleton stock.

£14.99
  • 7.4v 2S
  • 1000mAh
  • 20C Rating

A 7.4v 1000mAh single stick battery that is ideal for squeezing in small compartments where space is a premium, particularly M4/15/16 stock tubes and those rear wired weapons with small battery spaces.

£18.79
Was £24.99
Save £6.20
  • 7.4V 2S Butterfly battery
  • 25C Discharge rate
  • 2800mAh capacity

Those of you looking for a battery with a truly large capacity, you've come to the right place! The battery is perfect for larger battery compartments such as SMG-5, G3, M16 and AK platforms with fixed stock battery compartments. The battery has a voltage of 7.4v, a capacity of 2800mAh and a continuous discharge rate of 25C with a maximum discharge rate of 50C. The battery is connected to your AEG via the Mini-Tamiya connector, not to be confused with a Deans connector, however, adaptors are available.

The battery measures 13x1.1x4.2cm with a cable length of roughly 10cm.

£24.99
  • 1300mAh
  • 20c Rating
  • 11.1v 3S LiPo

A high quality and compact PEQ box sized 11.1v Lithium Polymer Battery with 1300mAh of capacity, and a 20C discharge rating

£11.99
  • 7.4v 2S
  • 1000mAh
  • 30C Rating

An ideal battery for those who have very limited space or for those who have a front wired PEQ box style setup or RC cars. With a 1000mAh 30C discharge expect a good rate of fire but 2 or 3 are recommended for a full day of constant shooting.

About Our All Airsoft Batteries

Airsoft 6mm BB Gun AEG Battery

Explore Patrol Base’s massive range of airsoft batteries online, designed to suit almost every type of airsoft 6mm BB gun. They even work great with RC cars too!

We supply a wide variety of battery types, ranging from Li-Po batteries to Ni-Mh batteries as well as Li-Fe, CR123A to Button Batteries and AA / AAA Types. If you’re looking to stock up on battery supplies for your airsoft accessories, such as torches, explore our selection of accessory batteries.

Our batteries have a wide range of applications, from actual AEG gun batteries to batteries for accessories, and can be used in toy planes, cars, and other electronic projects. Plus, we only stock the best batteries available, from well-known brands like VP Racing, Giant Power and Vapex.

Having trouble finding the right battery? Measure the amount of space available, then use the filters on the left of the page to find all the batteries that will fit. We also have a great airsoft battery buying guide that offers even more information.

Shop airsoft batteries online today and enjoy 1-2 working day delivery. Alternatively, come check them out in person at our Huddersfield store.