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Product Description
2-in-1 Battery Low Alarm Buzzer 1S-8s Lithium Battery Detection Low Voltage Alarm Electronic Module for RC Car Drone Helicopter
Feature:
1. Versatile 2-in-1 Functionality: This product offers two essential in one convenient device. Firstly, it accurately displays the remaining capacity of your 1S-8S lithium batteries by automatically detecting the voltage of each individual cell as well as the total voltage. Secondly, it functions as a reliable low voltage alarm, ensuring your batteries are protected from over-discharge.
2. Convenient Low Voltage Alarm Setting: The device allows you to easily configure and customize the low voltage alarm setting according to your needs. By pressing the black button situated between the two speakers, you can adjust the alarm threshold for when the battery voltage drops too low. This ensures that you receive timely warnings to prevent damage due to excessive discharge.
3. Comprehensive Battery Protection: The voltage display unit is designed with built-in reverse polarity protection, ensuring safe usage even if the battery is accidentally connected incorrectly. This provides peace of mind and safeguards your batteries from potential damage caused by incorrect connections or misalignments.
4. Real-time Battery Monitoring: With this voltage display unit, you can conveniently monitor the performance and condition of your batteries at all times. By having instant access to accurate voltage readings, you can assess the health of your batteries and take necessary actions to prevent overcharging or over-discharging, thereby prolonging their lifespan.
5. Customizable Voltage Settings: The default low voltage threshold is set at 3.3V upon factory shipment. However, you have the flexibility to modify this value based on your requirements. By simply pressing the designated button, you can change and save your preferred voltage setting, ensuring optimal battery performance and longevity.

 

Specification:
Origin: Mainland China
Voltage detection accuracy: ± 0.01V
Display range of group voltage: 0.5V4.5V
Total voltage display range: 0.5V-36V
1S test mode voltage range: 3.7V-30V
Low voltage buzzer alarm mode: 2S-8S
Alarm voltage setting range: OFF-2.7-3.8V
Size: About 40x25x11mm/1.5x0.95x0.43inch

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


Included
1 x Battery Low Alarm Buzzer
Pictures
Payment

  1. * We accept PayPal only.

  2. * All major credit cards are accepted through secure payment processor PayPal.

  3. * Payment must be received within 7 business days of auction closing.

  4. * If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.

  5. * Refunds are normally issued with 2 working days.If you need any further information regarding payments,please contact us via eBay message.
    * If you have any special requests, please send us a message before making the payment.

  6. *NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
    Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

Warranty

  1. * 12 months Warranty. Buy with confidence!

  2. * If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. * If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. * If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Shipping

  1. * We ship from the item location.

  2. * Items will be shipped within 3 business day(S) after payment completed received.

  3. * NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.

Policies

  1. * We are not responsible for any custom duty or import tax.

  2. * We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. * All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. * Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. * If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

  6. * If you were pleased with this transaction, Please give us 5 star rating, thanks!

Contact Us

  1. * Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.

  2. * And our Office is closed on Sunday and public holidays.

  3. * We apologize for the late reply during the holidays.

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