Type: Lithium-ion Pointed Battery

Model: 18650

Capacity: 4200mAh
Battery attributes: Brand battery

Product Parameters:
1. Currently using brand new A grade battery cells with a voltage of 3.7V.
2. Supports overcharge and overdischarge protection, voltage range 2.75-4.20V
3. Large working current: 2.7A
4. Diameter: 18.25±0.1mm, Length: 68.5±0.1mm (Please ensure you check the dimensions before purchase to avoid any losses due to improper fitting).

Self-service shopping

•  The goods on the shelf usually have stock, dear customers can follow the process to shoot the favorite baby on their own! For goods without stock, please wait patiently, and we will send them to you as soon as the goods arrive.Exclamation mark!

  
  
  

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  About Color Difference

   All the goods in our store are photographed with actual items. Due to differences in monitors, there may be color differences. We have detailed descriptions. If you have any questions, please consult the customer service before purchasing.

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  About shipping

  Large quantities of guests can choose freight, which can save some transportation costs. Dear customers who need to send express, please clearly tell the customer service which express you need after placing an order. If there is no explanation, all will be sent by the store's default express. If the default express does not reach the place, it will be sent by EMS. If you have special requirements for the product, please explain to the seller in the message.

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  About Customer Service

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  Due to the small business nature of our store, our customer service team must also manage the daily operations of the physical store. As a result, the response may be somewhat delayed. Please forgive us, and we will reply to you as soon as we can.

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  About Ratings

  We strive to manage our store with care and place great importance on your feedback. We always strive to deliver the best possible service and aim to establish long-term friendly partnerships with our customers. If you have any dissatisfaction with the goods after receiving them, please do not give a neutral or negative review without saying anything. A neutral or negative review is not a solution for both of us. It also won't help you from being dissatisfied to becoming satisfied! Thank you for your strong support!

  
  
  
  
   

  1. Check the battery: Ensure that the battery is charged and installed in the correct direction, such as in a flashlight.
  
  2. When using a flashlight, choose the battery based on the requirements of the flashlight and the voltage, do not use randomly, to prevent the circuit board from being burned out, do not use different models and voltages of batteries at the same time;
  
  3. During use, when the flashlight's brightness significantly changes, turn it off to prevent excessive discharge of the battery and charge it in time; Pay attention to the flashlight's waterproof, moisture-proof, and anti-fall features. After the indicator light changes when charging, remove it in time to avoid overcharging;
  
  4. Batteries that have not been used for a long time should be fully charged and maintained, and it is recommended to charge and discharge them once every three months or so to avoid chemical corrosion;
  
  5. The inner wall of the lamp cup should be kept clean and should not be wiped with the hands or hard objects. To remove fingerprints on the lens, use a cotton swab dipped in lens cleaner to gently wipe it.
  
  6. Do not leave the flashlight in direct sunlight, water, chemical products, or corrosive gases for a long time, to avoid damage to the flashlight;
  
  7. Non-professional personnel are not allowed to disassemble the flashlight to prevent damage to the circuit board.
  
  Attention Points
  
  1. Do not directly shine light into the eyes to avoid causing damage to the eyes;
  
  2. Do not use the product under excessive pressure; the voltage should not exceed 4.2V. Do not reverse the battery, or it may damage the circuit board.
  
  3. Please ensure that the positive and negative poles of the charger are correctly identified when charging, and do not overcharge or overdischarge the battery to avoid damaging the battery's lifespan (the charging time is generally 5-8 hours).
  
  4. When using the flashlight, check that all threaded areas are tightened without looseness, otherwise it may cause the flashlight to not light up or to light dimly.
  
  5. Torches should be avoided from being placed in direct sunlight or high-temperature environments. After use, please remove the batteries and store them in a cool and dry place after being fully charged.
  
  6. The company's flashlight is water-resistant for everyday use, and it usually holds up well after being exposed to rain. However, it is not designed for diving, so please do not take this flashlight diving or leave it in water basins or bathtubs for a long time.
  
  7. To maintain the smooth rotation of O-rings (sealing gaskets) and screw threads, please apply Vaseline oil to their surface every 2-3 years.
  
  Charging Instructions
  
  If the battery is not fully charged, it should be charged in time to avoid affecting the battery life. Even during long-term storage, the battery should be charged.