Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
TE550+ Car Battery Tester 6V/12V/24V, Digital Analyzer
✅ In stock
D
Grade
Analysis Confidence
100%
Price verified Sep 22, 2026 3:42 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 12% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 59% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
13.44/28
Recent Value
8.74/22
Market Standing
12.73/20
Deal Strength
7/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Winhapi
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓6V 12V 24V Battery Tester: This battery tester Can test all 6V 12V 24V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries.Compatible with cars, SUVs, Pickups, Boats, Motorcycles and etc. Providing overall analysis of battery’s health, help you know battery's status.
✓Battery Health Check: Applied with the latest testing algorithm, can quickly and accurately display multiple data of the car battery. Including internal Resistance Test, Voltage Test, Waveform Monitoring(Voltage real-time data stream display), status of Healthy ( SOH), status of charge (SOC) and CCA value test.
✓Real-time Wave View & Simple Operation:When you need to know more details about your battery or alternator performance when working, you may use the Waveform Monitoring function to monitor the real-time output curve. It gives you all the detailed changes view of the output. You can test the batteries both in-vehicle and out-of-vehicle, which is very convenient.
✓Accurate Data & Color LCD Screen:With the built-in intelligent microprocessor which can quickly and accurately determine the overall health of the battery. 1.8inch Color LCD screen is eye-friendly and easy to read. Provides you a more comfortable visual experience at every inspection.
✓Plug and Play:Easy to use, Just connect the tester’s clips with battery then enter CCA(CCA and AH values will be converted proportionally automatically) it can start working,friendly enough for users especially beginner.(If the clip is not properly clamped,the screen will flicker,Pls reconnected )
✓Costumes Service：100% No question asked return. We offer 24 months warranty and if you have any question about the battery tester, please send message to us via Amazon. Our professional technical team will help to you solve the problems within 24 hours.
⚙️ Specifications
Brand
OBDMONSTER
Power Source
Corded Electric
Style
Compact
Color
Black+Silver
Item Weight
0.25 kg
Min. Operating Voltage
6 volts
Specification Met
CE
Upper Temperature Rating
125 °C
Measurement Type
Voltmeter, Ohmmeter
Maximum Operating Voltage
24 volts
Manufacturer
OBDMONSTER
