Guide to Battery Types Voltages and Identification

Guide to Battery Types Voltages and Identification

This article provides a detailed guide on quickly distinguishing battery types based on three key factors: voltage, markings, and shape. It covers both primary batteries (carbon-zinc, alkaline, lithium primary, silver oxide) and rechargeable batteries (nickel-metal hydride, lithium-ion, lithium polymer, lead-acid, nickel-cadmium). Practical tips and common misconceptions are clarified to help you easily become a battery identification expert. This guide aims to simplify the process of choosing the right battery for your needs.

01/23/2026 Logistics Encyclopedia
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Euchina Trade Tensions Rise Over Economic and Environmental Impacts

Euchina Trade Tensions Rise Over Economic and Environmental Impacts

China-Europe maritime transport is a crucial artery of global trade, supporting significant trade volumes and surpluses between the two regions. It's also a key component of the Belt and Road Initiative, holding geopolitical significance. However, maritime transport poses environmental challenges, including carbon emissions and marine pollution. Shipping costs are influenced by various factors, ranging approximately from $2000 to $4000 per cubic meter. Collaborative efforts between China and Europe are necessary to achieve sustainable development in maritime transport.

01/26/2026 Logistics
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Digital Freight Networks Boost Supply Chain Visibility

Digital Freight Networks Boost Supply Chain Visibility

This paper explores the importance of supply chain visibility and how digital freight networks help shippers break down information silos, optimize operating expenses, improve facility performance, reduce carbon emissions, and become shippers of choice. Convoy's digital freight network automatically collects vast amounts of data, providing shippers with unprecedented supply chain visibility, enabling them to achieve digital transformation. The enhanced visibility empowers businesses to make data-driven decisions, improve efficiency, and build more resilient and sustainable supply chains.

01/26/2026 Logistics Industry Insights
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PTC Asia 2026 to Showcase Smart Manufacturing Innovations

PTC Asia 2026 to Showcase Smart Manufacturing Innovations

PTC ASIA 2026 will gather over 3,300 companies worldwide, showcasing the latest technologies in smart manufacturing, green and low-carbon solutions, and digital transformation. The exhibition focuses on core areas such as fluid power, electrical drives, and mechanical transmission. It provides a platform for businesses to gain insights into industry trends, expand business channels, and enhance brand influence. This event serves as a crucial hub for professionals seeking advancements and collaborations within the power transmission and control technology sector.

01/26/2026 Logistics
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Saudi Dropshipping Platform M5azn Transforms Middle East Ecommerce

Saudi Dropshipping Platform M5azn Transforms Middle East Ecommerce

M5azn is Saudi Arabia's first local dropshipping e-commerce platform, offering over 30,000 products and supporting integration with local self-built websites. It aims to lower the barrier to entry for e-commerce and promote its development in Saudi Arabia and the Middle East. Its zero-cost startup and no-inventory management model are particularly suitable for new sellers and have the potential to reshape the local e-commerce ecosystem.

01/04/2026 Logistics Industry Insights
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Ebay Tightens Rules on Fake Reviews Impacting Sellers

Ebay Tightens Rules on Fake Reviews Impacting Sellers

This article delves into the phenomenon of sellers boosting positive reviews on the eBay platform, revealing the impact of shill bidding on the platform, consumers, and sellers themselves. eBay has a zero-tolerance policy towards shill bidding, and sellers should operate with integrity and avoid engaging in such practices. The platform uses technical means to identify fraudulent transactions and takes strict punitive measures to maintain a fair and competitive market environment.

01/04/2026 Logistics Industry Insights
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Amazon Sellers Boost Sales with Free Marketing Tactics

Amazon Sellers Boost Sales with Free Marketing Tactics

Amazon sellers can leverage zero-cost off-Amazon traffic strategies. Explore the Amazon Live commission-only model and channels like Roundforest to boost sales, increase reviews, and build brand reputation. This approach allows sellers to expand their reach beyond the Amazon marketplace without incurring significant advertising expenses. By strategically utilizing these methods, sellers can drive targeted traffic to their product listings, ultimately leading to higher conversion rates and improved brand visibility.

01/16/2026 Logistics Industry Insights
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Rising Diesel Prices Drive Up Logistics Costs for Shippers

Rising Diesel Prices Drive Up Logistics Costs for Shippers

According to the latest data from FTR, a freight consulting firm, the Shipper Conditions Index (SCI) has fallen below zero for the first time since October 2022. Rising diesel prices are a major contributor, leading to increased freight rates and fuel surcharges, thus worsening the transportation environment for shippers. It is recommended that shippers optimize transportation routes, improve load factors, and choose appropriate transportation modes to cope with cost pressures.

01/21/2026 Logistics Industry Insights
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Air Cargo Industry Adapts to New Energy Battery Transport Challenges

Air Cargo Industry Adapts to New Energy Battery Transport Challenges

Air transport standards for new energy products are undergoing a systematic upgrade, focusing on enhanced safety and full lifecycle carbon management. The core of the certification standard upgrade lies in the expansion of battery types and the refinement of safety thresholds. Service chain collaboration and compliance path innovation require restructuring the entire "testing-declaration-transportation" link. Businesses should match new regulations through standardized operations and digital collaboration, consult professional international logistics consultants for customized solutions, and optimize transportation efficiency and compliance costs.

11/03/2025 Logistics
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Willie Walsh Leads IATA Through Aviation Industry Transformation

Willie Walsh Leads IATA Through Aviation Industry Transformation

Willie Walsh, the new Director General of IATA, brings over 40 years of experience in the aviation industry. He has a proven track record of successfully leading airlines through crises and expansion. Known for his pragmatic, decisive, and innovative leadership style, Walsh will guide IATA in addressing post-pandemic industry recovery and sustainable development challenges. He aims to lead the global aviation industry towards a more prosperous and sustainable future, focusing on key areas like reducing carbon emissions and improving operational efficiency.

12/30/2025 Airlines
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