4S 14.8V 18650 Battery Holder Case Box with Wire Leads for DIY Projects
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৳ 60.00৳ 80.00 (-25%)
This is a 4-slot 18650 battery holder case featuring integrated wire leads for easy connection. Designed to hold four rechargeable 18650 lithium-ion cells in series, it provides a stable 14.8V output configuration for DIY electronics, robotics projects, and custom power bank creation. The compact, lightweight plastic enclosure includes robust metal spring clips to ensure secure contact and holds its shape with dimensions of roughly 80.9mm by 76.15mm.
This premium 4-Slot 18650 Battery Holder Case is an essential enclosure designed to safely house and connect four individual 18650 lithium-ion rechargeable battery cells. It serves as a highly reliable power management solution for engineers, students, hobbyists, and DIY electronics enthusiasts alike.
Key Features & Design
- Series Output Power: By positioning four 3.7V 18650 cells in a series configuration, this holder outputs a total nominal voltage of 14.8V (up to 16.8V when fully charged), making it perfect for high-power applications.
- Pre-wired Connection Leads: It features pre-soldered, color-coded red (positive) and black (negative) flying leads, providing an instant plug-and-play connection to your circuit boards or components.
- Premium Construction: Molded from impact-resistant, flame-retardant ABS plastic, the case offers high durability. The interior relies on high-grade metallic spring coils that deliver strong tension to keep batteries perfectly aligned and tightly secured against standard vibration.
- Precise Technical Dimensions:
- Length: 80.9 mm (3.185 in)
- Width: 76.15 mm (2.998 in)
- Height: 20 mm (0.787 in)
Versatile Applications
This battery box is widely integrated across various technology sectors, including:
- Robotics & RC Vehicles: Powers high-torque DC motors, microcontrollers, and micro-servo systems.
- DIY Portable Power Banks: Acts as the primary energy storage core for custom portable chargers and back-up power packs.
- LED Lighting Systems: Delivers stable, continuous high-voltage power for portable outdoor camping lanterns, emergency strip lighting, and flashlights.
- Microcontroller Projects: Safely powers advanced development boards, sensors, and remote telemetry equipment in off-grid testing setups.
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