LIR1240 Rechargeable Button Battery

LIR1240 50mAh 3.6V rechargeable button battery for TWS Bluetooth headset smart wear. High-capacity, rechargeable lithium-ion button cell battery, perfect for powering TWS Bluetooth headsets and other small wearable devices.

?

883487

Report Abuse
Description

Battery Usage Guidelines

1. Do not put the battery into a fire or heat it up; Using or storing batteries in high temperatures or with heat sources (such as heaters or in hot season vehicles) may cause the battery to catch fire or explode;

2. It is prohibited to throw the battery into water or wet it; Long term storage or use of batteries in humid environments can seriously affect their performance;

3. It is prohibited to collide, squeeze, drop the battery or subject the battery to mechanical vibration;

4. It is prohibited to pierce the battery casing with nails or other sharp objects;

5. It is prohibited to decompose the battery in any way;

6. It is prohibited to short circuit the positive and negative poles of the battery with wires or other metal objects, and it is prohibited to transport or store the battery together with necklaces, hair clips, or other metal objects;

7. Do not connect the positive and negative poles of the battery in reverse;

8. It is prohibited to directly weld terminals, leads, etc. on the surface of the battery;

9. It is prohibited to use batteries with different capacities, models, and varieties in combination;

10. If the battery emits odor, heat, deformation, discoloration, or any other abnormal phenomenon, it should not be used; If the battery is in use or charging, it should be immediately removed from the appliance or charger and stopped from use;

11. The battery should be kept out of reach of children. If children accidentally swallow the battery, they should seek medical assistance immediately;

If the electrolyte comes into contact with the skin or eyes after the battery leaks, do not wipe it. Rinse with clean water and seek medical assistance immediately. If not handled in a timely manner, eyes will be injured.

13. If the device is not in use for a long time, remove the battery and place it in a cool and dry place. Otherwise, the battery may rust or deteriorate in performance.

Storage and warranty

1. Suggested long-term storage environment for batteries: temperature -20-25 ℃, relative humidity 45% -85%

2. If it is not used for a long time, it is recommended to charge the battery every 3 months according to the standard charging process, and maintain the voltage between 3.55-3.95V.

Shipping
Shipping & Delivery

Shipping & delivery

When will I receive my item?
All orders are processed within 1-3 business days. Orders are not shipped or delivered on weekends or holidays.
Estimated order delivery times are 4 to 14 days from the date of purchase.
Out of stock / back order = take another 1-2 weeks.

How can I track my item?
Parcel tracking code will be given.

What can I do if the merchant have not shipped my items after 3 days?
If the merchant did not update the delivery status or input any the tracking number for your order after 3 days, you may contact us for further action.

What can I do if I have not received your order after 14 days?
If you have not received an order after 14 days, you should track your product using the tracking number and contact the forwarder (logistic company)

Buyers notice:
*Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
*Due to the difference between different monitors, the picture may not reflect the actual color of the item.
*Our company can buy other Electronic accessory and IC parts for you. You should tell us clearly about the product's grade, suffix,encapsulation, Brands and so on.
*Our company is an entity administration. We have lots of grades that we can't upload all of them.Lot quality buying will be much cheaper.
*Avoid the damage or loss in transmission. Please seriously check the parts when you receive them.  Do not sign in if there's something wrong. And contact me at once. Let's solve the problem together.

Disclaimer - Information Sharing

Our website/platform (hereinafter referred to as "the site") is intended to provide various types of information, including but not limited to news, articles, opinions, comments, data, and other resources, for the reference and understanding of our users. While using the site, please be aware of the following disclaimer:

  1. Accuracy of Information: We make every effort to ensure that the information provided is accurate, comprehensive, and up-to-date. However, we cannot guarantee the 100% accuracy of the information. Therefore, we are not responsible for any losses or damages incurred due to reliance on the information on this site.
  2. Purpose of Information: The information provided on this site is for general reference and information sharing purposes and does not constitute professional advice. Any decisions or actions should be based on independent professional consultation and judgment. Exercise caution before taking any action.
  3. Third-Party Links: The site may contain links to third-party websites or resources. These links are provided for convenience, and we are not responsible for the content or accuracy of these links. Accessing these links is at your own risk.
  4. Intellectual Property: All content on this site, including but not limited to articles, images, videos, and other resources, is protected by intellectual property laws. Unauthorized copying, reproduction, or use of this content in any way is prohibited.
  5. Changes and Updates: Information on this site and the disclaimer may change or be updated at any time without prior notice. You should check regularly for the latest information.
  6. User Responsibility: Your use of all information and resources on this site is at your own discretion and risk. We are not responsible for any losses or damages you may incur when using the information on this site.

By using this site, you agree to and accept these disclaimers. If you do not agree with these terms, please discontinue using the site. If you have any questions about using the site or need further clarification, please feel free to contact us. We welcome and encourage users to share information but also strongly advise exercising caution and self-judgment in any decision-making.

More Products

Cooler Accessories 40mm Heatsink IC Heat Sink Aluminum Cooling Fin Fan

SKU: 996241
Feature: RGB Support Fan Speed Control: No RPM Fan Life: 100000 hrs Power Interface: 3PIN Bearing: Oil Bearing Power: 1.56W Air Volume: 23-89 CFM Package: No Fan Size: Multiple
Add To Cart This product has multiple variants. The options may be chosen on the product page

12V 24V Transformer Switch Adapter AC220V 18W 24W 36W 48W 60W 72W 1A 2A 3A 4A 5A 6A Ultra Thin Power Supply for Led Strip Lights

SKU: 241518
12V 24V Transformer Switch Adapter AC220V 18W 24W 36W 48W 60W 72W 1A 2A 3A 4A 5A 6A Ultra Thin
Add To Cart This product has multiple variants. The options may be chosen on the product page

4mm 32A High Current Solderless Screw Side Stackable Banana Plug Connector Copper

SKU: 237946
Model Number: 4MM banana plug Voltage: 24V Origin: Mainland China Certification: CE,RoHS
Add To Cart This product has multiple variants. The options may be chosen on the product page

Speakon NL4FC Blue 4 Pin Male Plug Compatible Audio Cable Connector

SKU: 721471
Speakon NL4FC Blue 4 Pin Male Plug Compatible Audio Cable Connector

High-Fidelity Speaker Cable

SKU: 545778
Loud Speaker Cable Hi-Fi Audio Line Cable Oxygen Free Copper Speaker Wire for Amplifier Home Theater KTV DJ System. Experience superior audio quality with this high-fidelity speaker cable. Constructed with oxygen-free copper conductors, it ensures minimal signal loss and delivers clear, detailed sound. Ideal for home theater systems, audiophile setups, and professional audio applications.
Add To Cart This product has multiple variants. The options may be chosen on the product page

25v47000uf 50v22000uf 63v15000uf 100v6800uf 200v2200uf 400v680uf 400v820uf 450v470uf 450v560uf 450v680uf capacitor 35x50mm

SKU: 233995
Hign-concerned Chemical: Ethylene thiourea,Methyl acrylate,Vinyl fluoride Package Type: 35x50mm Model Number: 25v47000uf 50v22000uf 63v15000uf 100v6800uf 200v2200uf 400v680uf Type: Aluminum Electrolytic Capacitor Origin: Mainland China 25v47000uf: 35x50mm
Add To Cart This product has multiple variants. The options may be chosen on the product page