TURNIGY NANO-TECH 1800mah 2S 20-40C LIPO AIRSOFT BATTERY NG1800B2S20

Lithium polymer batteries are more powerful than their nickel-based counterparts, they store the voltage better and deliver more, these batteries can only be charged with a balanced charger with a factory nickel charger, accidents and fire are dangerous! We recommend a smart charger for charging batteries.