Description
NP Power 9.9V 1100mAh 20C LiFe Slim Stick Airsoft Battery
If you're after a compact, long-lasting power solution that keeps up with high-demand AEGs, the NP Power 9.9V 1100mAh 20C LiFe Slim Stick Battery might just be your perfect match. Built for performance and reliability, this slim stick-style battery fits snugly into most buffer tubes, crane stocks, or tight handguards, making it ideal for CQB and carbine-style setups.
Unlike traditional LiPo batteries, this LiFe (Lithium Iron Phosphate) pack offers a safer discharge profile and a longer cycle life, so you can push harder and worry less about performance drop-offs or voltage-related damage. Clocking in at 9.9V, it gives your AEG a snappier trigger response and increased rate of fire without needing a MOSFET. The 1100mAh capacity delivers solid uptime for short to mid-length skirmishes, while the 20C continuous (and 40C burst) discharge rate handles most upgraded setups with ease. It connects via a mini Tamiya plug and charges through a white JST balance lead—simple and safe.
Highlights
- 9.9V LiFe battery for consistent performance
- 1100mAh capacity ideal for short to mid games
- 20C continuous / 40C burst discharge rate
- Slim stick design fits tight airsoft gun compartments
- Longer cycle life than standard LiPo batteries
- Mini Tamiya connector for wide compatibility
- Safer to discharge without risking cell damage
- Higher voltage provides better rate of fire
What's Included
- NP Power 9.9V 1100mAh 20C LiFe Battery
- JST Balance Lead
- Mini Tamiya Connector
Technical Specifications
- Battery Type: LiFe - Lithium Iron Phosphate
- Voltage: 9.9V
- Capacity: 1100mAh
- Discharge Rate: 20C Continuous / 40C Burst
- Configuration: Slim Stick Style
- Connector: Mini Tamiya
- Charging: Via JST Balance Lead
- Ideal Use: Tight handguards, buffer tubes, crane stocks
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
