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मूल्य सूची: Retail Price (B2C) मूल्य सूची
मूल्य सूची: Retail Price (B2C) मूल्य सूची
3.7V 2600mAh 18650 Lithium-Ion Protected Battery with XH2.54 2-Pin Connector

3.7V 2600mAh 18650 Lithium-Ion Protected Battery with XH2.54 2-Pin Connector

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ComponentSpecification
ChemistryLithium-Ion (Li-ion)
Cell Model18650
Nominal Voltage3.7V
Full Charge Voltage4.2V
Capacity2600mAh
Protection Circuit (BMS)Over-charge, Over-discharge, Short-circuit
Connector TypeXH2.54 2-Pin JST / Polarized Connector
Price
₹ 84.75 ₹ 84.75
(Tax included)

Product Description The 3.7V 2600mAh 18650 Protected Battery is a high-capacity, ready-to-use power solution for portable electronics and robotics. Unlike bare cells, this unit comes pre-wrapped with an integrated Protection Circuit Board (BMS) that safeguards the battery against common failures such as overcharging or deep discharging. It features pre-soldered insulated wire leads terminated with a standard XH2.54 2-pin connector, allowing for a secure, plug-and-play connection to motherboards, motor drivers, and IoT sensor nodes without the need for specialized battery holders or soldering.

Key Features

  • Integrated Safety: The built-in protection module prevents the cell from dropping below 2.5V or exceeding 4.2V, significantly extending battery life.

  • Plug-and-Play Integration: The 2-pin XH2.54 connector matches most standard 2.54mm pitch headers on Arduino shields and development boards.

  • High Capacity: 2600mAh provides long runtimes for mobile robots, GPS trackers, and emergency lighting.

  • Robust Packaging: Heat-shrink wrapped to protect the internal wiring and protection board from vibration and dust.

  • Stable Power: Maintains a consistent 3.7V nominal output, ideal for 3.3V logic systems and small DC motors.

Technical Details

  • Dimensions: Approx. 67mm x 18.5mm (Standard 18650 factor with added protection)

  • Wire Length: ~100mm to 150mm

  • Wire Gauge: 24 AWG to 26 AWG

  • Operating Temperature: -20°C to +60°C

  • Weight: Approx. 46g

  • Self-Discharge Rate: Very low (<2% per month)

Prototyping and Engineering Tips from Robogears

  • USB Charging Integration: This battery pairs perfectly with the TP4056 Lithium Charging Module. You can plug the battery directly into a board with a matching XH2.54 socket to create a USB-rechargeable system for your robotics projects.

  • Polarity Verification: Even with a polarized connector, always verify that the Red wire (Positive) and Black wire (Negative) match the pinout of your specific board before plugging it in. Some manufacturers use different pin assignments.

  • Powering 5V Systems: To power a 5V Arduino or Raspberry Pi, use a 3.7V to 5V Step-Up (Boost) Converter. This ensures a rock-steady 5V supply even as the battery voltage drops during use.

  • Mounting Advice: Since this battery has wire leads, it is often secured using a 3D-printed clip or high-strength double-sided foam tape inside the robot chassis. Avoid using metal zip ties directly against the battery wrap to prevent accidental piercing.

Package Includes

  • 1 x 3.7V 2600mAh 18650 Protected Li-ion Battery with Connector

Disclaimer Images are for reference; wire length or connector color may vary slightly by batch. Specifications subject to change by manufacturer. Do not disassemble, crush, or incinerate.