Choosing between budget-friendly third-party chargers and the original equipment manufacturer options is a classic dilemma. When your Porter Cable tool shows a flashing red light, you need a fix that actually works. I have analyzed the available hardware and buyer feedback to help you decide. If you want my honest opinion on which reliable power solutions will clear those error codes, read on for a ranked comparison of these four options.
| Best For | Product | Name | Score | |
|---|---|---|---|---|
| Universal Battery Support |  |
Battery Charger for Porter Cable 20V MAX Lithium Battery PCC685LP PCC680L PCC692L PCC699L and Black Decker 20V Battery LBXR20 LBX4020 | 9.8/10 | View on Amazon |
| Quick Charging Needs |  |
Biswaye PCC692L Rapid Charger Compatible with Porter Cable 20V Battery | 9.3/10 | View on Amazon |
| Best Overall Value |  |
Quick Charger for Porter-Cable 20V MAX & for Black+Decker 20V MAX Battery PCC680L PCC681L PCC682L PCC685LP PCC699L and Battery LBXR20 LBXR2020 LBX4020 | 8.8/10 | View on Amazon |
| Simple Replacement Option |  |
Shentec 20V Li-ion Charger Compatible with Porter Cable PCC685L | 8.2/10 | View on Amazon |
1. Battery Charger for Porter Cable 20V MAX Lithium Battery PCC685LP PCC680L PCC692L PCC699L and Black Decker 20V Battery LBXR20 LBX4020
This unit earned its spot because it bridges the gap between two major brands, making it the ultimate utility choice for anyone with a mixed collection of tools. By supporting both Porter Cable 20V and Black and Decker 20V platforms, it saves you from needing multiple power bricks on your workbench.
I find that the dual-brand compatibility is its strongest suit, as it simplifies life for the casual hobbyist. It acts like a universal translator for your batteries, ensuring you aren't left stranded when a specific pack dies. Keep in mind that while it is versatile, it lacks the specialized cooling features found in more expensive units.
Buyers frequently mention that it resolves persistent flashing red errors caused by older power supplies.
The design is compact enough to fit comfortably in crowded tool bags.
It charges at a standard pace rather than a rapid one.
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2. Biswaye PCC692L Rapid Charger Compatible with Porter Cable 20V Battery
This charger is best for the impatient professional who needs to get back to work without waiting for a slow trickle charge. It is engineered to push power into your cells as quickly as safety allows, which is a massive time saver during a busy afternoon.
In my view, this is the one to grab if you are constantly swapping between multiple packs on a job site. It hits the sweet spot between speed and price, though you should remember that rapid charging can occasionally generate more heat than slower alternatives.
Users report that the status lights provide clear, easy-to-read feedback on the charging cycle.
It effectively clears most communication errors between the battery and the charger.
The build quality feels sturdy enough for regular, heavy use.
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3. Quick Charger for Porter-Cable 20V MAX & for Black+Decker 20V MAX Battery PCC680L PCC681L PCC682L PCC685LP PCC699L and Battery LBXR20 LBXR2020 LBX4020
The most interesting feature here is the intelligent diagnostic light system, which does more than just blink red or green. It uses a specific sequence to help you distinguish between a battery that is simply too hot to charge and one that has reached the end of its life.
I believe this is the best overall value because it combines advanced safety protocols with wide-ranging compatibility. It is like having a smart assistant watching over your equipment. While the plastic casing feels lightweight, the internal electronics are surprisingly capable for the price point.
It is widely recognized as the most dependable fix for recurring red light issues.
The cord length provides enough reach to connect to wall outlets from a workbench.
Most buyers appreciate that it works seamlessly with both newer and older battery generations.
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4. Shentec 20V Li-ion Charger Compatible with Porter Cable PCC685L
The most common complaint regarding this model is that it lacks a fast-charge mode, which can be frustrating if you are used to speed. However, it provides a stable and steady flow of energy that is actually gentler on your battery cells over time.
I suggest this for the user who wants a simple, no-frills replacement that just does its job. It is a straightforward solution for a secondary workshop where time is not the main priority. It is not the fastest option, but it is reliable for overnight charging.
Reviewers note that it operates very quietly without the whirring of internal fans.
The small profile makes it easy to tuck away into tight storage spaces.
It successfully resets the charging circuit after a flashing red warning.
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Choosing Between Them
My top pick is the Quick Charger for Porter-Cable and Black+Decker, as it offers the best balance of speed, safety diagnostics, and broad compatibility for those of us juggling mixed-brand tool sets. If you have a specific need, I would point the professional looking for speed toward the Biswaye Rapid Charger, while the Universal Charger is the logical choice for those who need to support both Black and Decker and Porter Cable units simultaneously. The Shentec Replacement remains a solid, budget-friendly option for those who prefer slow, steady charging.
Always keep in mind that while these third-party chargers are excellent at clearing flashing red errors, they may not always communicate perfectly with the internal battery diagnostics of your original packs. Because of this, it is wise to keep an eye on your batteries during the first few charge cycles to ensure they are not overheating. Choosing a well-regarded replacement usually resolves power issues without the high cost of brand-name hardware.
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Thomasjames is a stroller expert blogger sharing honest reviews, practical guides, and parenting tips, helping families choose safe, comfortable, high-quality baby strollers with confidence.