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MOLICEL INR18650-P26A 3.7V 2600MAH 35A LITHIUM-ION BATTERY

MOLICEL INR18650-P26A 3.7V 2600MAH 35A LITHIUM-ION BATTERY

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KEY FEATURES 2600mAh nominal capacity optimized for high-current output 35A maximum continuous discharge for demanding applications Low internal resistance for efficient power delivery Flat top, unprotected design for battery pack...
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Availability268 in stock

SKU: 6923400INR18650-P26A
Category: Lithium 18650
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Material In Use

MWB HC-18650 & 21700 Battery-Packs are manufactured with the highest rated Lithium-Ion cells on the market today. MWB designs and build our own BMS / PCB's that prevents the pack from over-discharging and over-charging. Each pack is welded with .375 Nickel Tabs for the best overall contact between cells, and are tested for high rated charging cycles along with high ambient temperatures. Our standard connector is the 22 gauge 2-Pin JST SM Connector that can be change depending on your needs.

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Care Instructions

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KEY FEATURES

  • 2600mAh nominal capacity optimized for high-current output
  • 35A maximum continuous discharge for demanding applications
  • Low internal resistance for efficient power delivery
  • Flat top, unprotected design for battery pack integration
  • Engineered for durability and long cycle life

OVERVIEW

The Molicel INR-18650-P26A is a high-performance 18650 lithium-ion cell designed for applications requiring sustained high current and reliability. With a 2600mAh capacity and a strong 35A continuous discharge rating, the P26A delivers stable, efficient power output and dependable performance across demanding operating conditions.

APPLICATIONS / USES

  • High-current battery pack assemblies
  • Power tools and industrial equipment
  • Electric mobility systems
  • High-output portable lighting
  • Energy storage and backup solutions

SPECIFICATIONS

Manufacturer Molicel
Model INR-18650-P26A
Size 18650
Positive Terminal Flat Top
Nominal Capacity 2600mAh
Continuous Discharge Rating 35A
Nominal Voltage 3.6V
Maximum Voltage 4.2V
Discharge Cut-Off Voltage 2.5V
Protected No (Unprotected)
Rechargeable Yes
Approx. Dimensions 18.30mm × 65.05mm
Approx. Weight 45.8g
Data Specification Sheet Molicel P26A Datasheet

 

⚠ Important Safety Warnings

Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.

  • Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
  • Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
  • Thermal Runaway: A chain reaction where heat from a failing battery causes further overheating, potentially leading to fire or explosion.
    • Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
    • Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
  • Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
  • Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
  • Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
  • Prohibited Activities:
    • Do not expose the battery to extreme heat, fire, or liquids.
    • Do not short circuit, puncture, crush, or modify the battery.
    • Do not charge or discharge beyond the manufacturer’s voltage range.
    • Do not dispose of in regular trash—always recycle at approved facilities.
  • Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.

DISCLAIMER

Midwest Battery, LLC is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.