Why Choose LiPo Batteries?
LiPo batteries have become the standard for airsoft and RC thanks to their ability to deliver high power with low weight. Compared to NiMH batteries, they offer several advantages:
- Higher capacity: More shots per charge compared to NiMH.
- Better power output: Provides faster fire rate and response in airsoft guns.
- Lower self-discharge: Holds charge longer when stored.
- Better cold-weather performance: Works well even in low temperatures.
Which LiPo Battery Should You Choose?
There are different types of
LiPo batteries, and the choice depends on your gun and usage:
| Voltage | Best for |
| 7.4V LiPo | Standard for most airsoft guns |
| 11.1V LiPo | Increases fire rate and response but puts more strain on gearbox |
| 2S LiPo (7.4V) | Two cells in series, common for airsoft and RC |
| 3S LiPo (11.1V) | Three cells in series, for higher performance and upgraded guns |
If you're unsure whether your airsoft gun can handle an
11.1V LiPo, start with a
7.4V LiPo and upgrade if needed. A MOSFET is recommended to protect the trigger mechanism at higher voltage.
Why Can’t All Guns Handle 11.1V LiPo?
Many airsoft guns are designed to work with standard 7.4V LiPo or 8.4V NiMH. Switching to an
11.1V LiPo significantly increases fire rate and stress on internal components, which can lead to:
- Increased wear on gears and piston.
- Higher risk of electrical issues in the trigger system without a MOSFET.
- Faster motor heating, which may shorten its lifespan.
If you want to use an
11.1V LiPo, ensure your airsoft gun has a reinforced gearbox, steel gears, and a MOSFET to handle the increased load.
Safe Handling of LiPo Batteries
LiPo batteries are powerful but require proper handling for safety and longevity:
- Always use a LiPo charger – standard chargers won’t work.
- Charge via the balancing connector, not through the gun’s main connection.
- Never let a LiPo battery discharge completely – this can damage it permanently.
- Store batteries in fireproof bags and avoid physical damage.
- Perform maintenance charging if storing for long periods to prevent capacity loss.
- Ensure the battery is not punctured, crushed, or physically damaged – this can lead to fire or swelling.
Why Use a LiPo Alarm?
A
LiPo alarm is a small device that connects to the battery’s balancing connector and emits a warning sound when voltage drops too low. This prevents over-discharge, which can:
- Permanently damage the battery.
- Reduce the battery’s capacity and lifespan.
- Increase the risk of battery swelling or malfunction.
Using a
LiPo alarm is an easy and effective way to protect your battery and ensure it lasts as long as possible.
Charging Your LiPo Battery Properly
Charging
LiPo batteries requires a dedicated
LiPo charger that balances the cells correctly. Here are some key guidelines:
- Charge with the correct current: Recommended is 1C (capacity in Ah x 1). Example: 1300mAh = 1.3A charging current.
- Use the balancing connector: Ensures the cells charge evenly.
- Never leave charging unattended: Turn off the charger if the battery gets hot.
Buy LiPo Batteries at Röda Stjärnan
At Röda Stjärnan, you’ll find
LiPo batteries in various sizes and voltages for airsoft and RC. We also stock
LiPo chargers, connectors, and accessories for safe handling. Order today for fast delivery!
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