How should we choose the battery and some considerations
Gel shock wave devices primarily utilize lithium batteries, so this article focuses on their specifications and selection criteria.
Key Data Points
1. Number of Series (S): This indicates how many battery cells are connected in series. A higher number of series results in increased discharge voltage and improved performance.
2. Voltage (V): Each lithium battery cell typically has a voltage of 3.7V. The total voltage can be calculated using the formula:
Higher voltage enhances firing rates but can also lead to increased wear.
3. Battery Capacity (mAh): This measures the battery's capacity, with a larger number indicating greater power. Be cautious, as some brands may exaggerate their capacities.
Choosing the Right Battery
When selecting a battery for your transmitter, consider these three important factors:
-
Size Compatibility: Measure the space available to ensure a proper fit.
-
Power Line Interface: Most devices use SM interfaces, which may not be optimal. Choose a battery that matches your transmitter's interface. Beginners can change interfaces if needed, but most alternatives work well.
-
Voltage Requirements: Voltage affects firing rates directly. Higher voltages increase motor speed and firing rates. Common options are 7.4V and 11.1V, with some devices using 14.8V.
Additional Considerations
-
Brand Reliability: Some brands may misrepresent battery capacities, so it’s wise to purchase from reputable manufacturers.
-
Charging Ports: Most batteries use 3P/4P charging ports. Chargers like B3/B4/B6 are suitable for these batteries.
-
Safety Precautions:
- Avoid severe impacts and punctures to prevent battery explosions.
- Do not over-discharge; recharge promptly when the battery is low.
- Avoid prolonged charging, as unreliable chargers can lead to overcharging.
-
DIY Options: If you prefer to build your own batteries, connect two 18650 cells for 7.4V or three 18350 cells for 11.1V. These configurations are compatible with most gel blaster stocks.
