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Sunpower INR-18650-2500 2500mAh 30A 18650 rechargeable battery Flat Top


Large Capacity: Sunpower 18650 rechargeable battery 2500mAh rated capacity will provide longer running time for all power needs

Stable Voltage Platform: High-performance INR lithium-ion technology, stable discharge voltage, high compatibility & stable device performance

Extremely long cycle life: 18650 battery rechargeable supports high current 500cycles @ DOD 80% discharge & charge

High discharge Rate: Maximum continuous 30A discharge, 18650 batteries rechargeable INR18650-2500 meeting the high energy requirements of advanced flashlights and electronic devices (for electronic cigarette use, please choose the battery model with appropriate power according to your needs)

Explosion-proof Valve: At high temperature, the internal pressure of the 18650 lithium rechargeable battery is too high, and the explosion-proof valve will open to release the pressure

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Sunpower INR-18650-2500 2500mAh 30A 18650 rechargeable battery Flat Top

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Sunpower INR-18650-2500 2500mAh 30A 18650 rechargeable battery Flat Top

DESCRIPTION

Sunpower INR18650-2500 18650 rechargeable battery, offers a high 2500mAh capacity for extended use, with a stable voltage platform and 500-cycle lifespan. They support 30A continuous discharge, ideal for demanding devices. Equipped with a safety valve for releases high pressure.

Technical Specifications:

  • Model: INR18650-2500 18650 rechargeable batteries
  • Brand: Sunpower
  • Capacity: 2500mAh
  • Voltage: 3.6V
  • Cell Type: Lithium Ion - INR / Lithium Nickel Manganese Oxide / LiMnNiO
  • Charge: Yes
  • Top Type: Flat Top
  • Protection: Anti-explosion valve (can not replace BMS/PCB board)

Please refer to the specification section for other parameters  (Contact customer service or place an order for automatic sending)

Failure to read and follow the lithium-ion safety instructions and warnings may result in fire, personal injury and property damage if the battery is charged and/or used improperly.

SPECIFICATION

SAFETY INSTRUCTION

Safety Characteristic : No leakage, No fire, No explosion

  • Overcharge
  • Forced discharge
  • Short Circuit test
  • Crush test
  • Heating test (130°C)
  • Altitude/Low pressure simulation test
  • Free drop test
  • Vibration test
  • Temperature Cycling Test

Environment Adaptation Performance: No leakage, No fire, No explosion

  • Altitude/Low pressure simulation test
  • Free drop test
  • Vibration test
  • Temperature Cycling Test

WARNING

Warnings and Cautions in Using the Battery

To prevent a possibility of the battery from leaking, heating or explosion please observe the following

Precautions:

When using the new INR18650-2500 rechargeable 18650 batteries for the first time or after long term storage, please use the battery charger

specifically for that purpose fully charge the battery before use.

Do not disassemble or open, crush, bend or deform, puncture, or shred;

Do not modify or remanufacture, attempt to insert foreign objects into the battery, immerse or expose to water or other liquids such as water, seawater, drinks such as soft drinks, juices, coffee or others, or

expose to fire, explosion, or other hazard.

Do not short circuit a battery or allow metallic or conductive objects to contact the battery terminals.

When use the rechargeable battery 18650, must to ensure the charge and discharge voltage of the battery is between 2.50V to 4.25V.

Avoid dropping the phone or battery. If the phone or battery is dropped, especially on a hard surface, and the user suspects damage, take it to a service center for inspection.

INR18650-2500 3.7v 18650 rechargeable li-ion battery replacement shall be done only by either cells supplier or device supplier and never be done by the user.

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