# ASG BATTERY 9.9V 1000MAH 20C LIFE - 19588

The latest in Airsoft battery technology. Li-Fe has a longer life cycle, as well as better thermal performance, (good performance in high and low temperature) than a Li-Po battery does. During use in airsoft guns, thermal stability is very important, and many batteries can get too hot to safely use.  
The 9.9 Li-Fe battery also strikes a perfect balance for high performance in AEGs below 1 joule energy output. For most standard Airsoft guns, an 11.1V battery has too high a voltage for the motors and the gears and can potentially damage the gun. A 9.9V Li-Fe has perfect voltage for high performance Airsoft guns while maintaining a rapid rate of fire. This battery is fitted with T-Plug connectors for more efficient power transfer.

Important: A Li-Fe charger must be used, we recommend following the Auto-stop LiPo Life.  
Battery specs:

Configuration: 3 split-cell.  
Fitted with T-Plug connectors  
Voltage: 9.9V.  
Capacity : 1000mAh.  
Comes with align balance connector.  
Dimensions: 126mm x 20mm x 6.5mm per cell  
Size compatible with mini-type batteries.  
This pack is ideal for M90 to M120 upgrades.  
Replaces an 8.4V to 9.6V NiMH pack.  
Ultra-advanced Li-Fe battery technology.  
To prolong the life of a Li-Fe battery:

Never completely discharge the battery.  
Stop using the battery the moment you hear the Rate of Fire goes down.  
IMPORTANT: You must use a Li-Fe charger, no exceptions.

## Details

- **Price:** 777.0 ZAR
- **Vendor:** RNS Traders
- **Type:** ASG BATTERY 9.9V 1000MAH 20C
- **Tags:** ASG BATTERY 9.9V 1000MAH 20C, RNS42591

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 777.00 ZAR | In stock |

## Images

- ASG BATTERY 9.9V 1000MAH 20C LIFE - 19588 Guards On Duty Security

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/asg-battery-9-9v-1000mah-20c-life-19588)
> Updated: 2026-03-20