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EEMB 4PACK LIR2050 Rechargeable Battery 3.7V Lithium-ion Button Batteries Coin Cell Battery for Earphone Wearable Device Watch

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 6
Order within 20 hours and 13 minutes
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Features

  • BASIC INFOVoltage: 3.7V; Capacity: 110mAh; Please charge the battery with EEMB dedicated charger. Packing included: LIR2050 Battery X 4.
  • CERTIFICATIONSSafety test by UL: IEC 62133. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.
  • WARNINGDo not overlap or mix batteries in a disorderly way. If the positive and the negative terminals touch each other, it will cause SHORT CIRCUIT or EXPLOSIONS! Please keep out of reach of children. Do NOT SWALLOW. STORAGEKeep the cells in a 40%-60% charged state during a long period of unused period. We recommend charging the battery every three months upon receipt to maintain the voltage. Store the battery in a cool and dry place.
  • !!! SPECIAL NOTICEThe battery may not be suitable for some LED candles, LED lights, and other LED devices. APPLICATIONMay be suitable for solar flashlight, sensor, solar welding helmet, airtag, Fob key , calorie counters, stopwatches, and other electronic products.
  • QUALITY SERVICEGlobal technical support. We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you within 24 hours.

Number of Batteries: 4 Lithium Ion batteries required. (included)


Brand: EEMB


Battery Cell Composition: Lithium Ion


Battery Capacity: 95 Milliamp Hours


Recommended Uses For Product: Watch


Number of Batteries: 4 Lithium Ion batteries required. (included)


Brand: EEMB


Model Number: LIR2050


Model Name: LIR2050


Manufacturer: EEMB Co.,Ltd


External Testing Certification: Não aplicável


Voltage: 3.7 Volts


Reusability: Rechargeable


Amperage: 4 Amps


Battery Capacity: 95 Milliamp Hours


Unit Count: 4.0 Count


Battery Weight: 3.5 Grams


Antenna Location: Watch


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fast delivery and was the rright item.
Fast delivery and was the rright item.
Reviewed in the United States on March 4, 2024 by Amazon Customer

  • Hazerdious!
Batteries out of ddate and leaking
Reviewed in the United States on January 19, 2026 by Edward

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