14.4V 6700mAh Ruggedized Laptop Battery High Capacity Durable Power Supply

This 14.4V 6700mAh rugged lithium battery pack is custom-built for industrial reinforced laptops. It addresses the shortcomings of ordinary notebook batteries such as narrow temperature tolerance, weak anti-collision structure and insufficient safety performance. Adopting SMBUS communication protocol, it achieves accurate data interaction with industrial host equipment. It withstands harsh temperature from -20℃ to 60℃, and passes strict puncture & impact resistance tests for stable field operation. With stable 1.34A standard charge/discharge current and 7A max discharge output, low internal resistance below 100mΩ ensures steady power supply for long-time industrial mobile work.

1. Wide Temperature Adaptability
   Stable discharge performance at -20℃ low temperature, suitable for outdoor field industrial inspection all year round.
2. Superior Safety Structure
   Anti-puncture and anti-impact design, effectively avoid thermal runaway risks caused by accidental collision or extrusion.
3. SMBUS Standard Communication
   Supports real-time data transmission between battery and rugged notebook, accurately feedback remaining power and operating status.
4. Stable Continuous Output
   Low internal resistance design reduces heat generation; 7A max discharge current meets high-load industrial equipment instantaneous power demand.
5. Compact Integrated Structure
   Compact size and moderate weight, perfectly embedded into reinforced industrial notebook shells without extra modification.

1. Field Industrial Rugged Laptops
   Existing Drawback: Ordinary batteries fail under low temperature field environment, easy to damage by bumping during outdoor carrying.
   Solution: Wide temperature resistance + impact-proof structure, stable power for site detection, geological survey equipment.
2. Outdoor Inspection Industrial Notebooks
   Existing Drawback: Common batteries cannot transmit accurate power data, causing unexpected shutdown during field data collection.
   Solution: SMBUS real-time communication lets operators grasp battery status in advance to avoid work interruption.
3. Construction & Mining Reinforced Mobile Terminals
   Existing Drawback: Conventional batteries have poor anti-puncture performance, potential safety hazards under harsh construction conditions.
   Solution: Puncture-resistant safety design eliminates hidden dangers for high-risk industrial working scenarios.

1. Pre-sales technical matching: Engineers provide notebook compatibility verification within 24 hours.
2. Full inspection before delivery: Each battery completes charge-discharge aging and SMBUS communication testing.
3. After-sales remote technical guidance for matching and installation issues.
4. Provide MSDS, UN38.3 documents to support global customs clearance.
5. Long-term technical upgrade support for new rugged notebook models.

Single battery wrapped with shockproof foam inside export carton; wooden case packaging available for bulk orders. All packages attach battery hazard labels for customs inspection.

Complete dangerous goods certificates support sea, air and express delivery. Real-time logistics tracking provided after shipment, we follow up delivery progress until receipt.