Electro River 7.4v 1500mAh 20C Flat Nunchuck LiPo Battery; Mini-Tamiya

Electro River
Code: ELR-06-036578
  • 7.4V 2S Butterfly battery
  • 20C Discharge rate
  • 1500mAh capacity

This battery features a wider and flatter butterfly style configuration and while it won't fit in crane stocks it is perfect for larger areas such as AR36 handguards and full stock rifles. The battery has a voltage of 7.4v, a capacity of 1500mAh and a continuous discharge rate of 20C with a maximum discharge rate of 40C. 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 consists of two cells working in tandem with each other, with each cell measuring 8.5x0.6x3.4cm with a cable length of roughly 9cm.

Full description

Charge this battery the right way...



  • Lithium Polymer
  • 1500mAh
  • 20C rating
  • 9cm cable
  • Mini-Tamiya connector
  • Butterfly form factor
  • 2 x cells

Package Includes

  • Electro River 7.4v 1500mAh 20/40C LiPo Battery; Mini Tamiya



Parts & Accessories Type
Product Length
Approx. 8.5cm
Product Height
Approx. 0.6cm
Product Width
Approx. 3.4cm
Weight KG Icon
Weight (KG)
Approx. 0.048kg
Patrol Base - Warning Icon
Li-Po - Never Leave Charging Unattended
Li-Po - Only Use Approved Chargers
Li-Po - Charge in a Fire Safe Area
Li-Po Warning

Battery Specification

Battery Type
Battery Configuration
Butterfly (Flat Nunchuck)
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Battery Voltage
Battery Amperage
Battery Discharge Rate
Battery Cell Count
Battery Cell Voltage
Battery Cell Height
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.

We always recommend charging LiPos and other batteries in a charging bag.

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