Compare all 3.7V lithium battery sizes (18650, 21700, 26650) with verified specs: capacity (300-6500mAh), discharge rates (1-50A), and dimensions. Expert procurement guide from IEC-certified manufacturer VADE Battery.

Compare 1.5V battery types with technical specifications (200+ Wh/kg, IEC 62133 certified). Learn selection criteria for procurement teams, performance benchmarks & application-specific recommendations. Updated with 2025 industry standards.

Discover AAA battery voltage essentials—1.5V vs. 1.2V, chemistry impacts, and safety tips. Learn how to test voltage and choose the best battery for your devices. Expert insights from VADE Battery.

Discover actual lithium battery lifespans: 2-5 years for Li-ion (500 cycles) vs 5-15 years for LiFePO4 (3,000+ cycles). Learn 6 proven techniques to extend battery life by 2-3× from VADE Battery experts.

Compare lithium-ion and nickel-cadmium batteries to determine which technology best suits your application needs in 2025. Our comprehensive guide covers energy density, safety, lifespan, and real-world performance considerations from battery experts at VADE Battery.

Discover everything about Group 35 batteries in our expert 2025 guide. Compare lead-acid, AGM & lithium technologies, with specs, applications & selection tips for optimal performance.

Comprehensive guide to battery posts & terminals: Learn types, materials, corrosion prevention & replacement techniques. Expert maintenance tips for optimal battery performance.

Discover expert techniques to revive dead batteries and fix lithium batteries that won't charge. Our engineering team shares step-by-step methods that work for all battery types, with 80% success rates. Save money and extend battery life today.