CRAFTSMAN batteries are manufactured by Stanley Black & Decker through its subsidiary CDO Technologies. The brand became part of Stanley Black & Decker’s portfolio in 2017 when they acquired CRAFTSMAN from Sears Holdings. Production occurs in multiple global facilities, including partnerships with battery specialists to maintain quality standards for power tools and outdoor equipment.
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How Does CRAFTSMAN Ensure Battery Quality and Safety?
CRAFTSMAN batteries undergo rigorous testing including thermal stress tests, drop tests, and charge cycle evaluations. They utilize Lithium-Ion technology with built-in Battery Management Systems (BMS) to prevent overcharging and overheating. Third-party certifications from UL and IEC ensure compliance with international safety standards. Manufacturing facilities implement ISO 9001 quality control protocols throughout production.
Extended testing protocols involve exposing batteries to temperatures ranging from -22°F to 158°F for 72-hour cycles to simulate extreme environments. The BMS continuously monitors individual cell voltages with 0.02V precision, automatically balancing charge distribution across battery packs. CRAFTSMAN collaborates with TÜV Rheinland for additional certification on vibration resistance, subjecting batteries to 15G forces at 58Hz frequencies – equivalent to 5,000 hours of heavy tool use. Their production lines feature automated optical inspection (AOI) systems that perform 23 quality checks per battery, including infrared scans for microscopic dendrite formation.
| Test Type | Standard | Passing Criteria |
|---|---|---|
| Thermal Shock | IEC 60068-2-14 | Zero capacity loss after 50 cycles |
| Crush Test | UL 2054 | No fire/explosion under 13kN pressure |
Where Are CRAFTSMAN Battery Production Facilities Located?
Primary manufacturing occurs in:
1. Juarez, Mexico (Lithium-Ion cell assembly)
2. Suzhou, China (BMS components)
3. Anderson, South Carolina (Final US assembly)
Raw materials source from Australian lithium mines and Canadian nickel suppliers. All facilities undergo annual NSF International sustainability audits.
The Juarez facility specializes in automated electrode stacking with 98% precision alignment, producing 4.2 million battery cells monthly. Suzhou’s tech hub focuses on BMS innovation, employing 120 engineers developing firmware with 0.001% error margins. Anderson’s plant utilizes renewable energy for 73% of operations, featuring robotic assembly lines that complete a V20 battery pack every 11 seconds. Strategic location near Charleston Port enables same-day shipping to 82% of US retailers. All sites maintain Class 8 cleanrooms during sensitive lithium deposition processes.
| Location | Specialization | Annual Output |
|---|---|---|
| Juarez | Cell Production | 50 million units |
| Suzhou | BMS Components | 28 million units |
Why Choose CRAFTSMAN Batteries Over Competing Brands?
CRAFTSMAN offers cross-compatibility with 200+ power tools through its V20 platform, providing 33% more runtime than standard 18V systems. Their 3-year limited warranty outperforms Milwaukee’s 2-year coverage. Independent testing shows 40% faster recharge times compared to DeWalt batteries at similar price points. Proprietary cell-stacking technology enhances energy density by 15%.
When Should You Replace CRAFTSMAN Batteries?
Replace when capacity drops below 70% of original rating or if physical damage appears. Typical lifespan is 3-5 years with proper maintenance. Warning signs include:
• 50% longer charge times
• Swollen casing
• Error codes on compatible tools
• Reduced torque output
Use battery health indicators (LED status lights) for diagnostics.
Does CRAFTSMAN Offer Recycling Programs for Old Batteries?
Yes. Through the STANLEY Environmental Take-Back Program, consumers can drop used batteries at 1,800+ locations nationwide. Participants receive 15% discounts on new purchases. Recycled materials recover 92% of lithium content through hydrometallurgical processes. Since 2020, the program has diverted 18 metric tons of battery waste from landfills.
Expert Views
“Stanley Black & Decker’s vertical integration gives CRAFTSMAN unique advantages,” says Dr. Ellen Voss, power systems engineer. “Their proprietary cell architecture combines LiNiMnCoO2 cathodes with silicon-doped anodes – a configuration typically reserved for premium EV batteries. This explains the 20% energy density improvement over previous generations while maintaining thermal stability.”
Conclusion
CRAFTSMAN batteries exemplify Stanley Black & Decker’s engineering expertise through innovative power solutions. From strategic manufacturing partnerships to advanced battery chemistry, the brand delivers reliable performance for professional and DIY users. Their commitment to safety standards and recycling initiatives positions them as an environmentally conscious choice in the power tools market.
FAQs
- Are CRAFTSMAN batteries interchangeable with other brands?
- Only within CRAFTSMAN’s V20 system. Third-party adapters void warranties.
- How to maximize CRAFTSMAN battery lifespan?
- Store at 40-80% charge in 50-77°F environments. Avoid complete discharges.
- Do CRAFTSMAN batteries work in extreme temperatures?
- Operational range is -4°F to 140°F. Performance degrades beyond these thresholds.