EVOLUTION SOFTAIR LI-PO ULTRA POWER BATTERY - 7.4V - 2200MAH - 20C - 40C PEAK

Technical specifications

Nominal voltage: 7.4V (2S – two cells in series)

Capacity: 2200mAh

Continuous discharge rate: 20C

Peak discharge rate: 40C

Stick Type – standard, compatible with most medium-sized AEG replicas

Connector: Tamiya Mini

Estimated weight: 90g

Dimensions: 102 x 33 x 15 mm

Associated hazards and risks

Deep discharge: below 3.0V/cell → irreversible damage to the battery.

Overcharge: above 4.2V/cell → risk of swelling, fire or explosion.

Excessive current: exceeding the limit of 20C continuous or 40C peak → overheating, risk of fire.

Impacts or punctures: can lead to violent chemical reactions and ignition.

Extreme temperatures: >60°C → risk of explosion; <0°C → reduced performance and risk when charging.

Unattended charging: can cause fires; it is recommended to charge under supervision and in a fireproof bag.

Unsafe storage: completely discharged or connected to the replica can lead to damage; ideally ~3.8V/cell, in a cool place and away from fire.

Safety recommendations

Use dedicated Li-Po chargers, with balancing.

Disconnect the battery from the replica immediately after use.

Check and maintain the appropriate charge level for storage (~3.8V/cell).

Store the battery in a cool place, away from short circuits and fire. Ideally, in a fireproof bag.

Do not use or charge damaged, swollen or deformed batteries.