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Clore JNC660 Jump Starter User Reviews
Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter , Blue
AutomotiveAutomotive Parts & AccessoriesJump StartersJump Starters, Battery Chargers & Portable PowerTools & Equipment
$128.59by Clore Automotive
Amazon
4.6/5
19,454 reviews
Reddit
mixed
13 discussions
Dagist Score
3.80
out of 5
Analysis updated:
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Key Insight
This unit excels where lightweight lithium jump starters fail - it can start completely dead large engines and provides multiple consecutive jumps when needed most
What Real Users Say
Based on 13 Reddit discussions + 19,454 Amazon reviewsUsers consistently praise this jump starter for its exceptional reliability with large engines, including diesels and heavy equipment that smaller units can''t handle. Professional mechanics and tow truck drivers particularly value its consistent performance in extreme conditions, though some note the weight and basic cable design could be improved.
👍 What Users Love
- ✓Starts large diesel engines and heavy equipment reliably
- ✓Holds charge for months with minimal voltage loss
- ✓Works consistently in extreme cold weather conditions
- ✓Proven durability in commercial and professional settings
- ✓Can perform multiple jump starts on single charge
- ✓Long cables reach batteries without awkward positioning
👎 Common Complaints
- ✗Weighs 18 pounds making it less portable than lithium alternatives
- ✗Charging port design limits compatible extension cord types
- ✗Cables can get damaged from improper winding over time
- ✗Limited features compared to newer smart jump starters
- ✗Basic design lacks modern conveniences like USB ports
Key Features
- •Heavy-duty lead-acid battery provides sustained cranking power for multiple attempts
- •Built-in voltage meter shows battery condition and charge status
- •Smart charging system prevents overcharging when left plugged in
- •Three-foot cables with secure clips reach most battery locations
- •Rugged construction withstands commercial shop environment abuse
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