Verifone VX810 Battery and Power Adapter Guide

The Verifone VX810 is a PIN pad device that primarily operates via external power rather than a high-capacity user-swappable battery. Market demand is currently focused on internal backup batteries (CMOS) for memory retention and external power adapters.

Product Specifications & Battery Type

* Internal Memory Battery: The VX810 uses a 3V Lithium-ion button cell (typically a CR2450 variant with solder tabs) for memory backup and real-time clock maintenance. Possupply This battery is not user-serviceable and usually requires professional maintenance to resolve "Clock Error" messages.

* Primary Power: The device is powered by 5V to 12V DC input via multi-connector cables. Barcodesinc It can be powered via a PoweredUSB host, a standard AC/DC adapter (12V 2A), or a Duet base unit. Manymanuals

Market Trends & Insights

* Legacy Maintenance Focus: As the VX810 is a mature/legacy product, the current market is dominated by replacement parts. Suppliers on B2B platforms primarily offer generic 12V 2A adapters Alibaba and CR2450 button cells for internal POS maintenance. Alibaba

* Compatibility Gaps: While search results for VX810-specific batteries are sparse, common replacement parts for the newer Verifone VX520 are often cited as cross-compatible for internal CMOS needs, provided they have the correct solder tab configuration. Alibaba

* Sustainability & Sourcing: Wholesale pricing for maintenance components is low ($0.30–$0.60 for internal cells), reflecting a shift toward cost-effective repair cycles for large payment terminal fleets. Alibaba

Detailed product lists for adapters and internal backup cells have been saved to the attached files for your review.