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Battery Load Tester, Alternator Load Tester 12V 6V with Voltmeter Alligator Clips, Top Post Battery Disconnect Switch for Car, RV, Truck, Marine, Boat
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 5:33 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
6.23/28
Recent Value
4/22
Market Standing
16.19/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
kai heng US Store
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Package Contains】A Set with 1PCS battery load tester and 1PCS top post battery disconnect switch.
✓【Battery Load Tester】This battery tester helps you test battery condition and load, check starter motor consumption, which is suitable for determining good or bad battery condition. With this alternator load tester, copper clip connector with red positive black negative rubber grips clip the battery terminals on the test position, test the load on the switch (hold the load for up to 10 seconds) to consume battery current to determine the battery condition.
✓【Battery Disconnect Switch】Battery disconnect switch is used on top post terminals (0.59''- 0.67''cone negative battery negative post only), with long bolt for side post terminals. Simply follow the directional on the switch, the knob is design to disconnect or connect the battery (loosen or tighten to "on" or "off "position) to control current. Cut-off power flowing to the battery, avoid unwanted battery consumption when not used for long periods of time, extend the life of battery.
✓【Rational Design】Battery load tester 6v 12v is made of high quality material housing with perforated surface to provide ventilation and avoid overheating to ensure safe and stable operation. It comes with an insulated carry handle on top for safe and comfortable carrying. Battery cut off switch 12v heavy duty is made of solid brass comes with stainless steel fasteners for excellent oxidation and corrosion resistance, no need to worry about its service life.
✓【Wide Range of Uses】Battery load tester and battery cut of switch are suitable for most of batteries for cars, pickup trucks, SUVs, motorcycles, RVs, boats, Marine, tractor, camper, and other vehicles. Battery cut off switch 12v is also can use for electrical equipment.
⚙️ Specifications
Brand
KAIHENG
Power Source
Battery Powered
Style
1PCS Battery Load Tester+1PCS Battery Disconnect Switch
Color
Battery Load Tester+Battery Disconnect Switch
Item Weight
2.5 pounds
Min. Operating Voltage
6 Volts
Measurement Type
Ammeter
Manufacturer
KAIHENG
Package Dimensions
13.15 x 6.81 x 3.11 inches
ASIN
B0CS2T8SS7
Item model number
CSY-2-2
