Case Studies
A national high-tech enterprise integrating R&D, manufacturing and sales of full-range alkaline batteries and lithium-ion batteries.
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Lithium Battery Testing Standards 2026: A Global Compliance Guide for Battery Manufacturers and Buyers
2026-08-19
Lithium Battery Testing Standards in 2026: What Standard Does Your Battery Actually Need? A lithium battery does not have one universal certification. The right testing and compliance route depends on what the batte...
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Changhong Energy's high-rate lithium battery solution with15CContinuous Discharge and1000Next-generation circulation empowers industrial drones to break through endurance bottlenecks.
2026-08-07
A leading European manufacturer of industrial drones once struggled with voltage drops and reduced cycle life in batteries under high-rate discharge, causing their devices to frequently make emergency landings durin...
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How an RC Toy Manufacturer Cut Battery Leakage Complaints by 98% — A Changhong High-Performance Alkaline Battery Case Study
2026-07-30
For export-oriented toy manufacturers, batteries are far more than a component — they are a critical factor in after-sales cost, brand reputation, and overseas channel stability.
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How Switching to Alkaline Batteries Reduced Battery Leakage Complaints by 89%: A Toy Manufacturer Case Study
2026-07-22
Battery leakage is one of the most common quality concerns faced by manufacturers of battery-powered toys. Although batteries represent only a small part of the final product cost, battery-related failures can resul...
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