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Lead Acid Lithium Li-ion Battery Capacity Tester Level Voltage Meter Indicator




International Buyers Please Note:
- Import duties, taxes and charges are not included in the itemprice or shipping charges. These charges are the buyer responsibility.
- Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.

We will carefully test every item before shipment.

The quality is guaranteed!

Lead Acid Lithium Li-ion Battery Capacity Level Voltage Meter Indicator Tester
Working current:<10mA
Working voltage: DC5V-30
Display mode: LED indicator
Refresh speed: 500ms/time
Appearance dimension: 46mm * 15mm * 3mm
LED displays different colors for different battery types:
Red light=lithium ternary battery
Green light=lithium iron phosphate battery
Yellow light=lead acid battery

Function setting:
1: Press and hold the key for 2 seconds to enter the setting state: the mode light (battery 1 type) flashes, and the string number light is always on; Briefly press the key to select the battery type.
2:After confirming the battery type, press and hold the key for 2 seconds to enter the string number 2/voltage setting (the mode light is always on, and the string number/voltage light flashes)
3. Press the button to set the battery string number or voltage; Please refer to the above table option settings for details.
4:After setting, press and hold the key for 2 seconds to save the data and return to the display of 4 power status (or wait for 5 seconds to automatically return)
5 In the setting state, if there is no operation button within 5 seconds, the power will automatically return to the normal display.

1. The first time the product is powered on, the default is 3S voltage of ternary lithium battery.
2. In the normal display state, if there is no operation key within 10 seconds, the product will automatically shut down, display and enter low power consumption. You can manually press the key briefly to close the display and enter low power consumption; When the product is turned off, press the key briefly to turn it on and display the power.


  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.

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1.We ship to eBay address. Please make sure your address in ebay is matched with
your shipping address before you pay

2.Please indicate your personal requirement, such as colors, packages, value of  declaration etc, at paypal's message when you pay to us.

3.We will NOT be responsible for any delay during delivery including but not limited to customs postage checking, strike, force majeure etc.

4.As a buyer, it is your duty to pay the tax when you make a order from abroad. 
Our price does not include taxes, VAT, or other hidden charges.




Return & Refund
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.

Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.

Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.

If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.




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