Description
ACM 8.4v MiNH 1100 mAh (3×2+1)
This is an ACM 8.4v NiMH battery rated at 1100mAh, with a 3×2+1 cell layout. NiMH batteries are a long-standing choice for airsoft AEGs: they are robust, simple to look after and forgiving of a less careful charging routine than lithium batteries.
At 8.4v this pack suits AEGs designed for standard NiMH batteries. The 1100mAh capacity is on the small side, which keeps the pack compact, making it a good fit for replicas with limited battery space.
Cell layout
An 8.4v NiMH pack is made of seven 1.2v cells. The 3×2+1 description refers to the way the cells are arranged: a block of six cells in two rows of three, plus one more. Battery shape matters as much as voltage, so measure the space in your replica’s stock or handguard and compare it with the battery before ordering.
Performance
Voltage affects how hard the motor is driven, which shows up in trigger response and rate of fire, while capacity determines how long the battery lasts between charges. A 1100mAh pack will need charging more often than a larger battery, so many players carry a spare.
Connector
The connector type is not stated in the listing. Check that it matches your replica, or use a suitable adaptor or have the connector changed by a technician.
Key features
- ACM NiMH battery
- 8.4v
- 1100mAh capacity
- 3×2+1 cell layout
- Compact size for limited battery space
- Robust, easy-care chemistry
Compatibility
Suitable for AEGs designed for 8.4v NiMH batteries with room for this cell layout. Check dimensions and connector before ordering. Charge only with a charger suitable for NiMH batteries; a smart charger with automatic cut-off is recommended.
Care and maintenance
Charge with a NiMH-compatible charger and do not leave the battery charging unattended. Disconnect the battery from the replica after play. For storage, keep it in a cool, dry place and top it up now and then, as NiMH packs self-discharge over time. Stop using the battery if the wrap is damaged, it swells or it gets very hot.
Who is it for?
This battery suits players with 8.4v AEGs that have limited battery space, and anyone wanting a compact spare.
Please note: Charger not listed as included. Check the connector and dimensions before ordering.








