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TIROL T16897a 12V LED Digital Battery/Alternator Tester with 6 Led lights Display Indicates Condition Free Shipping

Rated 4.8/5 based on 217 customer reviews 98.7% of buyers enjoyed this product! (217 votes) 137 orders
US $7.67 / piece
Delivery: days (ships out within 7 business days)
piece (99 pieces available)
Purchases are limited to 99 pieces
Total Price:
Depends on the product properties you select
US $ (Approximately )

This product can't be shipped to the selected country.

Item specifics

Brand Name:
Model Name:
Item Width:
5.1 cm
Car Maker:
Material Type:
Item Height:
3 cm
External Testing Certification:
Special Features:
6 Led lights Display Indicates Condition
Item Type:
Battery Testers
Item Length:
12.4 cm
Item Weight:
0.12 kg
Gray + Red
6 Led lights Display Indicates Condition
12.4*5.1 cm
Place of Origin:
Zhejiang, China (Mainland)

Product Description


banner di-1--


Product Details & Item specifics 


Item Type: Battery Tester

Item Name: Led Digital Battery Tester

Place of Origin: Ningbo China (Mainland)

Brand Name: Tirol

Item NO.: T16897

Size: 12.4*5.1 cm

Weight: 115 g

Color:  Gray + Red

Features:  6 Led lights Display Indicates Condition



Product Description


Detailed Product Description


Multiple functions: alternator state check, battery state check, check before charge and overload display.
6-LED display, clearly present the alternator and battery state.
Two testing clips for safe and easy operation.
Small size and light weight, convenient to carry.
Fit car, motorcycle, etc., with 12V battery.
  • suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries
  • heavy duty insulated clamps.
  • easy and safe to use, no sparking. And it with a good chip inside, so it is not easy to get hot on the surface
  • six LED lights display indicates condition

LED quantity: 6 (2 red, 3 green and 1 yellow)
Material of wire: 0.06square millimeter copper
Max. voltage and current: 12V 15A
Length of wire: 27cm / 10.6in
Battery tester size: 12 * 5.2 * 1.8cm / 4.7 * 2 * 0.7in
Battery tester weight: 67g / 2.4oz
Package size: 25 * 14.5 * 2.5cm / 9.8 * 5.7 * 1in
Package weight: 110g / 3.5oz

Package including:
1 * Battery Tester with Two Clips


For  checking  and  testing  the  battery  and  the dynamo  Connections

Checking the charging level
Functional test of the dynamo
Checking the battery starting capability
Battery overload display

Attach  the  cable  clip  of  the  red  cable  to  the  plus point  (+)  of  the  battery  and  the  cable  clip  of  the black cable to the minus point ( - ) of the battery. 

Checking the dynamo
Connect  the  testing  device.  Start  the  engine  and switch off the  headlights, radio etc. Start the engine again  and  switch  on  the  headlights,  radio  etc.  In both  cases,  the  green  signal  lamp  “GOOD”  must shine.  The  red  signal  lamp  “DEFECTIVE”  will  start to  shine  if  the  dynamo  supplies  no  or  very  little voltage.  Please  check  that  the  tester  is  connected correctly. Otherwise contact the car workshop. 

Checking the charging level
Switch  on  the  headlights  for  1- 2  minutes,  then switch  off  again.  Remove  the  cable  clips  from  the battery, wait approx. 10 minutes and then switch the testing  device  on  again.    A  signal  lamp  will  shine according  to  the  charging  status  of  the  battery indicating  "FULL"  ,  "HALF - FULL"  or  "VERY  LOW CHARGE". 

Start capability of the battery 
The  battery  needs  to  be  charged  up  to  the maximum.  Remove  the  connect ion  of  the  ignition coil and then connect the testing device. Try to start the vehicle using the key in the ignition switch. The engine cannot  start  (interrupted  ignition).  When  the green  signal  lamp  “BATTERY  OK”  starts  to  shine, the charging status of the   battery is OK.

Comment:  If  the  starter  is  not  OK,  the  signal  lamp “BATTERY OK” will start to go out regardless of the charging status of the battery.
WARNING! Only  perform  a  start  for  2- 3  seconds otherwise your catalyst could become damaged! 


Led Display Indicates Condition


Alternator Check, Red(The First Light) Is Defective, Green(The Second Light)Is Well, Green(The Third Green Light) Is Fully Charged

Battery Check, Yellow(The Fourth Light)Is Half, Red(The Fifth Light) Is Little, Green(The Sixth Light) Is Ok

Certification: Ce/Rohs

Packing: Double Blister









Tirol Related Products:





Buyer Notice:

      If you need specifically color (must be described in this page) And so on specifically requirement. Please click the “contact now” and write down your requirement and send it direct to our message center, we will try hard to meet your requirement if it is in stock.

     If you want to buy in large quantities, please feel free to contact us, we will provide our catalogue. And please send email with the item name and quantities that you require, then we will quote you the best price.

     Item location is at China, and we do cross board shipping Please be advised that international shipping usually take longer than domestic, as it's based on shipping service provider and customs. All items will be shipped normally within 48 hours after your payment is confirmed, except public holiday.




We arrange shipping China Post and provide different types as bellow:

  1. China Post Air Mail:You can save 25% Shipping Cost, Normal delivery time is 12-18 working days
  2. Express ( EMS ): You can save 55% shipping cost, Normal delivery time is 5-10 working days
  3. TNT: You can save 50% shipping cost. Normal delivery time is 2-5 working days
  4. DHL: You can save 65% shipping cost. Normal delivery time is 2-5 working days
  5. UPS: You can save 45% shipping cost. Normal delivery time is 3-5 working days

The above shipping cost is for main country in world, regards to another country, you must add money for shipping fee, please take the listing as the standard.
The follow is estimated delivery time table:


Delivery time table


If the item is lost during shipping with Registered post, please allow for claiming by post office.
     The shipping cost will cover handling charges, packaging fees, and delivery charges. The item will be shipped to Aliexpress confirmed addresses, therefore please make sure the address on it is correct.

     We are unable to take any responsibility for any custom delay or tax. Reason is because delivery time is highly depend and provided by postal Service (except weekends and holidays) .

     Buyers' Information: We do our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depending on the Delivery Company and local customs/duties in both countries. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
     Buyer should responsible for any duties and custom charges of your country. Please check with your custom before bid.





  1. All major credit cards are accepted through secure payment processor ESCROW.
  2. Order will be canceled if payment is not received within 10 days of purchase.


Terms and policies


Refund and Warranty
    If the item is damage or malfunction because of delivery under normal use. You will be offer for a return. If you have received a wrong item, you will be offer for a return. 

    Please note that: all defective items must be returned within 1 month (30 days) from the date of purchased for exchange or refund. Buyer must return the item in original condition and packaging to our China office at his/her own cost of post-page.

   If you have any problems with the delivery or product, please don't respond with negative feedback before contact us. We are very proud of our customer relations and our feedback rating and will do our best to solve any problems.

    We suggest buyer contact us by Email that can include previous conversation if buyer have issue on the item, so we can know what happen concretely and solve it quickly.




Q: Is there any tracking Number for my item?

A: Yes, we ship every order with their Tracking Number, and you can view the shipment status on the corresponding website


Q: Does this product come with retail package?

A: We have declared the packing detail on the description of each product, please check it, thank you!


Q: I am a reseller, I would like to buy many pieces of your item, what's the wholesale price?

A: Hi, thanks for your inquiry, if you would like to buy large quantity, please send email to us, we will give you the best price, thanks!


Q: I buy and create two orders, but one is no need, how can I cancel it?

A: The order will cancel automatic in 20 days if you don’t pay it.


Q: The time period limited is going to end but I still not receive the parcel, what shall I do?

A: You can simply leave comment inside the order and ask us to add more days. Aliexpress will NOT release payment until the parcel go to an end and some one sign the parcel. In fact, you don’t need to care about the time limited







Packaging Details

Unit Type:
Package Weight:
0.300kg (0.66lb.)
Package Size:
27cm x 15cm x 5cm (10.63in x 5.91in x 1.97in)


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Packaging Details

Unit Type:
Package Weight:
0.300kg (0.66lb.)
Package Size:
27cm x 15cm x 5cm (10.63in x 5.91in x 1.97in)


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