Oper8 7.4V Li-ion 2500MAH Nunchuck Battery

This might be the most adaptable battery in the Oper8 range. It has just two short cells, each 67mm long and 18.7mm across, joined by a lead, so you can arrange them to suit almost any space.

Split them between the side tubes of a crane stock on a rear-wired M4 or AR-style AEG. Put them side by side in a PEQ battery box such as the ZCI PEQ-15 battery box. Or lay them in a fixed stock like an M16's, or in a support gun such as an M249 or M60. They'll even go in a stock tube, although the 7.4v Li-Ion stick is the better shape for that.

With 2500mAh on board, one pack is often enough for the whole day. Charge it on a LiPo balance charger set to 2S, such as the Gens Ace iMars Mini charger.

Why choose Li-Ion?

• Rated at 20C continuous discharge
• Happy to be charged from half full, with no memory effect
• Can sit in your kit bag for months and still be ready
• Uses the same LiPo balance charger you may already own

Key specs

• Brand: Oper8 Power
• Type: Li-Ion nunchuck (split pack)
• Voltage: 7.4v (2 cells)
• Capacity: 2500mAh
• Discharge: 20C continuous
• Size: 2 x 67 x 18.7mm cells
• Connector: Deans or mini Tamiya (choose above)

Battery safety: Li-Ion is more forgiving than LiPo, but still charge it on a non-flammable surface and never leave it unattended.

You may also like

• Oper8 7.4v 2500mAh Li-Ion stick
• ZCI PEQ-15 battery box
• Gens Ace iMars Mini charger
• Li-Ion airsoft batteries