16280 Battery

The 16280 battery is a specialized cylindrical lithium-ion cell (16mm diameter, 28mm length) that serves as a high-density power solution for compact, high-performance electronics. While it occupies a smaller market niche compared to the ubiquitous 18650, it is gaining traction in portable devices where space-to-power ratios are critical.

1. Key Product Specifications

The 16280 typically offers a balance between the smaller 16340 (CR123A size) and larger cells, with common B2B specs including:

* Voltage: 3.7V (nominal) / 4.2V (max charge).

* Capacity Range: 600mAh to 900mAh AlibabaAlibaba.

* Chemistry: Lithium Cobalt Oxide (ICR) or specialized semi-solid state for higher safety Alibaba.

* Pricing: Wholesale rates typically range from $0.57 to $2.03 per unit, depending on capacity and order volume AlibabaAlibaba.

2. Market Trends & Application Insights

* High-Discharge Niche: Emerging demand is focused on "high-discharge" variants used in power handheld fans, electric toys, and compact power tools AlibabaAlibaba.

* Industrial & Research Utility: In technical sectors, 16280 cells are utilized in reconfigurable battery modules for EVs and energy storage prototypes due to their predictable impedance characteristics, which allow for advanced State-of-Charge (SOC) monitoring ResearchgateResearchgate.

* Consumer Shift: Retail trends show a move toward standardized replacements for niche electronics (e.g., tablet batteries, specialized handhelds) where users prioritize long cycle life (up to 500+ cycles) and safety certifications like CE and RoHS Alibaba.

3. Sourcing Considerations

* MOQ: Suppliers typically require 20 to 100 pieces for wholesale orders AlibabaAlibaba.

* Certification: For export markets, targeting suppliers with KC or CE certification is a rising trend to ensure compliance and consumer safety Alibaba.