1100mAh 20C 7.4V mini tamiya LiPo battery

Specna Arms 1100mAh 20C 7.4V mini Tamiya LiPo battery is a compact 2S LiPo pack designed for small airsoft builds and accessory-powered setups. It delivers extended playtime for stock, handguard, or dummy laser sight by providing a 1100 mAh capacity with a 20C discharge rating, in a small form factor that fits tight spaces. It uses a mini Tamiya connector and supports standard LiPo charging with a balance lead.

Specs

• Capacity: 1100 mAh
• Chemistry: Lithium Polymer (LiPo)
• Configuration / Voltage: 2S (7.4 V nominal)
• Discharge rating: 20C
• Connector: Mini Tamiya
• Balance charging: use service plug for balancing; compatible with chargers that have a balancer
• Max charge per cell: 4.2 V
• Min discharge per cell: 3.0 V
• Storage charge guidance: store at ~70% charge
• Self-discharge: ~3–5% per month
• Cycle life: typically 500–700 full cycles with proper use
• Charging/operating temperature: charge at room temperature; operate within LiPo safe temperature range

Features

• High energy density in a small footprint for compact airsoft configurations
• No memory effect; suitable for frequent top-ups without prior full discharge
• Balanced charging supported via the service plug to maintain cell health
• Low self-discharge helps retain charge during storage
• Ideal for devices that rely on a 2S 7.4V LiPo pack, such as stock, handguard, or dummy laser sight attachments
• Longer playtime when paired with compatible gear in Specna Arms ecosystem

Compatibility

• Designed for devices that accept a 2S LiPo pack with a Mini Tamiya connector
• Suitable for airsoft AEGs and accessories requiring 7.4V power for compact setups (stock, handguard, dummy laser sight)
• Follow LiPo safety guidelines: avoid discharging below 3.0 V per cell, do not overcharge above 4.2 V per cell, balance charge regularly, and charge at room temperature