Q2MEM-BAT | Mitsubishi| Memory card buffer battery
Condition: New Original Packaging
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Engineered with precision for Mitsubishi MELSEC System Q PLCs, the Q2MEM-BAT lithium primary battery delivers absolutely critical power failure backup, specifically tailored for Q2MEM-1MBS and Q2MEM-2MBS SRAM memory cards. This essential component guarantees the uninterrupted integrity of crucial program memory and process data, even in the most demanding industrial automation settings. Furthermore, its robust 3.0V output and an impressive estimated 5-year shelf life underscore its reliability, making it a dependable choice for maintaining system operational continuity.
| Parameter | Specification |
|---|---|
| Model | Q2MEM-BAT |
| Application | Power failure backup for SRAM memory cards (Q2MEM-1MBS/Q2MEM-2MBS) |
| Chemistry | Graphite Fluoride Lithium Primary Battery |
| Nominal Voltage | 3.0 V |
| Nominal Capacity | 48 mAh |
| Dimensions (approx.) | 25.0mm x 5.0mm (Diameter x Height) |
| Terminal Type | Wire Leads / Connector |
| Estimated Shelf Life | 5 years (at room temperature) |
| Lithium Content | 0.014 g |
Shipping
At itrustbot, we prioritize fast, reliable shipping to minimize your industrial automation downtime, with warehouse operations Monday-Friday (closed on national holidays). Most orders ship within 2–3 business days; some specific items have a 3–5 day lead time, and we’ll notify you promptly of any unexpected delays.
Free Standard Shipping is available for all non-rush/next-day orders (no minimum purchase). For expedited shipping, we use DHL, FedEx, and UPS for items under 150kg; sea freight or economical options are available for heavy/bulky equipment (contact us to arrange). A $100 flat fee + expedited carrier costs applies for rush orders, with same-day dispatch for orders placed before 3:00 PM EST.
Estimated delivery times (after dispatch): USA & Canada/UK & EU (3–7 business days); Australia & New Zealand (4–8 business days); Rest of the World (7–12 business days). Times are estimates only—carrier/customs delays may occur.
Return
Return Windows: Notify us within 30 days of delivery for wrong/defective items (our error); within 14 days for incorrect orders/unwanted items (customer error).
Return Conditions: Items must be unused, in original received condition, and in unopened original packaging. Opened factory boxes are non-returnable unless the item is defective (sealed boxes opened cannot be resold as new).