• A green 7.4v 14500/500 mAh 2S XQ Li-ion battery with black, red, and blue wires connected to a four-pin connector on a solid gray background. Battery is marked with "7.4V 14500 500mAh.
  • A close-up image of a small black plastic connector with four exposed metallic pins, attached to red, blue, and black wires typically used for the XQ Li-ion 7.4v 14500/500 mAh 2S batteries, against a dark background.
  • A small 7.4V 14500/500 mAh 2S XQ Li-ion battery pack with red, black, and blue wires connected to a black connector. It has symbols indicating it should not be disposed of in general trash and is recyclable.
  • Two Twin XQ Li-ion 7.4v 14500/ 500 mAh 2S battery packs with attached wires and connectors are displayed on a dark background. The 7.4V 14500 Li-ion batteries feature recycling and disposal symbols on their surfaces.
  • A green XQ Li-ion 7.4v 14500/ 500 mAh 2S lithium-ion battery pack with a black, red, and white wire attached to a small plug connector is set against a plain dark background.
  • Five XQ Li-ion 7.4v 14500/500 mAh 2S batteries with attached multicolored wires are arranged in a row against a dark background.
1 6

7.4v 14500/ 500 mAh 2S

7.4v 14500/ 500 mAh 2S

Elevate your devices with the Twin Green SM2 XQ Li-ion batteries, offering high performance and reliability. These 7.4V, 500mAh batteries are designed for a wide range of uses, featuring advanced SM2 technology, durable construction, eco-friendly rechargeability, and versatile applications.

Tactical Specs:

  • Package Includes
  • Features
  • Dimensions
  • Performance
  • Special Features
  • 1 x 7.4V 14500 500mAh Twin Green SM2 XQ Li-ion Rechargeable Battery
£9.99
£12.99 £9.99
Sale Sold out
Tax included. Shipping calculated at checkout.

LB-7.4V-14500-500mAh

Абнавіце свае прылады з дапамогай нашых літый-іённых акумулятараў Twin Green SM2 XQ. Гэтыя акумулятары 7,4 В 14500 забяспечваюць пастаянную магутнасць і працяглы тэрмін службы, што робіць іх ідэальнымі для шырокага спектру прымянення. Адчуйце выдатную магутнасць з 7,4 В і высокай ёмістасцю 500 мАг, ідэальнай для прылад, якім патрабуецца надзейная энергазабеспячэнне. Гэтыя акумулятары з выкарыстаннем тэхналогіі SM2 для эфектыўнай зарадкі і падачы энергіі забяспечваюць больш працяглую і надзейную працу вашых прылад. Пабудаваныя з літый-іённых элементаў прэміум-класа XQ, нашы акумулятары распрацаваны для даўгавечнасці і працяглага тэрміну службы, з лёгкасцю вытрымліваючы частае выкарыстанне. Прыміце ўстойлівасць з дапамогай нашых акумулятарных літый-іённых акумулятараў, памяншаючы адходы і эканомячы грошы на замене. Ідэальна падыходзяць для розных прыкладанняў, ад RC хобі да партатыўнай электронікі, гэтыя батарэі забяспечваюць неабходную гнуткасць і магутнасць.

View full details
"Acquire the 7.4V 14500/500mAh 2S battery. Let's ensure our Gatling has the power it needs. Over."
This is a sticky header

Key Benefits:

High Performance: Provides reliable power for various electronic devices, ensuring they operate efficiently.

High Performance: Provides reliable power for various electronic devices, ensuring they operate efficiently.

Long-Lasting Power: 500 mAh capacity ensures extended usage times, reducing the need for frequent recharges.

Stable Voltage: Delivers a consistent 7.4V, ensuring stable performance for your devices.

Rechargeable: Can be recharged multiple times, offering cost savings and environmental benefits over single-use batteries.

Versatile Compatibility: Suitable for a wide range of applications, from remote controls to RC vehicles and more.

Battery Voltage Capacity (mAh) Discharge Rate (C) Maximum Current Output (A) Ideal For
7.4V 1000 20C 20A Standard blasters, entry-level
7.4V 1500 25C 37.5A Intermediate blasters, moderate upgrades
7.4V 2000 30C 60A Advanced blasters, heavy upgrades
11.1V 1000 20C 20A Enhanced speed and response, entry-level
11.1V 1500 25C 37.5A High speed, moderate upgrades
11.1V 2000 30C 60A Peak performance, competitive use

Product Warranty

  • 30-Day Coverage: Enjoy a comprehensive 30-day warranty on all GelBlasters
  • Exclusions Apply: Our warranty does not cover damage resulting from misuse, accidents, or unauthorized modifications
  • Easy Claim Process: Should you encounter any issues, our hassle-free claim process is designed for quick resolutions

"Keep Blasting, Longer!"

Battery Care

Battery health is crucial for the longevity and reliability of your electronic devices. Properly testing your batteries can prevent potential failures, ensuring that your devices run smoothly and safely. Whether you're using 3.7V, 7.4V, or 11.1V batteries, understanding their voltage levels can help you determine their charge status and overall health.

Safety Precautions in Battery Testing

Before diving into the testing process, it's important to prioritize safety:

  • Always wear safety goggles and gloves to protect yourself.
  • Conduct tests in a well-ventilated area to avoid any risks associated with battery fumes.
  • Never attempt to test a damaged or leaking battery; this can pose serious hazards.

Tools Required for Battery Testing

To get started, you'll need a few basic tools:

  • A reliable digital multimeter set to the DC Voltage (V) mode.
  • A clean and stable work surface to ensure accurate readings.

Step-by-Step Guide to Testing Your Batteries

  1. Setting Up Your Multimeter: Ensure your multimeter is correctly set to measure DC Voltage.
  2. Testing the Battery: Connect the multimeter probes to the battery terminals—red to positive and black to negative—and read the voltage.

Deciphering Battery Voltage Readings

Understanding the voltage readings is key to assessing your battery's health:

  • 3.7V Batteries:

    • Full Charge: 4.2V
    • Nominal: 3.7V
    • Discharged: Below 3.0V

  • 7.4V Batteries:

    • Full Charge: 8.4V
    • Nominal: 7.4V
    • Discharged: Below 6.0V

  • 11.1V Batteries:

    • Full Charge: 12.6V
    • Nominal: 11.1V
    • Discharged: Below 9.0V

Troubleshooting: What to Do If a Cell Is Down or Voltage Is Low

If you notice a cell in your battery pack showing significantly lower voltage or if the overall voltage is persistently low, it's an indication that the battery may be failing or is already damaged. In such cases, professional assessment or replacement is recommended.

Enhancing Your Battery Testing Knowledge

By following this guide, you'll be well-equipped to test and understand the health of your 3.7V, 7.4V, and 11.1V batteries. Regular testing and maintenance can significantly extend the life and performance of your batteries, ensuring your devices run efficiently.

Stay tuned for more insights and tips from Blaster Masters on maintaining optimal battery health for all your electronic devices!

Stock up on batteries:

View all