NUPROL 7.4v 300mAh 35C LiPo HPA Battery

Code: 8069
  • Incredibly Small
  • 7.4v 300mAh 35C
  • JST RCY Connector

An absolutely minuscule LiPo battery designed for HPA applications, where your Airsoft gun doesn't require a great deal of power to turn over. Why have a big heavy battery if you don't need to even use 25% of it?

Full description


This tiny little LiPo battery is perfect for you HPA players who don't need a big old battery to get your Airsoft gun turning over. When you're competing to have the lightest loadout possible, why waste a load of weight on having a massive battery that you hardly use any of? Coming with a JST RCY connector on a short ~5cm cable, and with total dimensions of: 4.37cm x 1.63cm x 1.21cm, this is the compact HPA battery you've been looking for.


  • 7.4v 300mAh
  • 35C rating
  • Absolutely tiny
  • Suitable for HPA setups
  • For low-power-requirement Airsoft guns
  • Will fit pretty much anywhere
  • JST RCY connector
  • ~5cm cable

Package Includes:

  • 7.4v 300mAh 35C LiPo HPA Battery
  • Instruction Manual

Special Instructions:

When using your LiPo battery ensure that it does not fully discharge, otherwise you may damage or destroy your battery, if you feel that your rate of fire is decreasing then stop using your battery immediately. Battery levels can be checked by plugging a LiPo Alarm into your battery.

Safety Precautions:

Never leave Li-Po charging unattended - Always monitor the charging process of your Li-Po so that you can react immediately to any potential problems. If your batteries start to balloon or swell up discontinue charging / discharging. Before and after the use of your Li-Po batteries, inspect them to ensure there is no physical damage or swelling as those are signs of an imminent failure. 

Only use approved Li-Po chargers. Do not pierce or disassemble the battery. The charging current should not be ore than 1.0c as charging at a higher current may damage the cell or even lead to overheating or leakage. Stop charging immediately when temperature is over 45°C, and stop using the battery once the temperature is over 60°C.

We recommend that all LiPo batteries be charged in a fire resistant location, and inside a Fire Proof bag, such as the VP Racing Battery Giant Power LI-PO GUARD Charging Bag.



Product Length
Approx. 4.5cm
Product Height
Approx. 1.65cm
Product Width
Approx. 1.25cm
Weight KG Icon
Weight (KG)
Approx. 0.018kg
Patrol Base - Warning Icon
Li-Po - Never Leave Charging Unattended
Li-Po - Only Use Approved Chargers
Li-Po - Charge in a Fire Safe Area

Battery Specification

Battery Type
Battery Configuration
Battery Connector
Battery Voltage
Battery Amperage
Battery Discharge Rate
Battery Cell Count
Battery Cell Voltage
Battery Wire Length

Size guide

Airsoft Battery should only be charged with the chargers as they are specifically designed to work with the specific voltages required by the battery.

Different battery types have different chemical configurations, and require certain chargers to charge them. Charging a battery with the wrong charger can cause damage to the battery and charger, and can cause fires and further damage. Please ensure that before charging you double check that you are using the correct charger.

If your charger supports multiple battery types always ensure that it is on the correct settings before starting the charge.

If you are unsure of what battery or charger you have please get in touch with us via the Contact Us Page.

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