Green Cell X5CR2430 – 10x CR2430 3V Lithium Batteries – 290mAh – Long Life – 2 Blisters

The Green Cell X5CR2430 is a set of 10 high-quality CR2430 lithium coin cell batteries, packaged in two convenient blisters of 5. With a stable 3V output and a capacity of 290mAh, these batteries provide reliable, long-lasting power for a wide range of small electronic devices. Lithium technology ensures minimal self-discharge, retaining 90% of capacity even after 10 years of storage. Ideal for watches, remote controls, calculators, car keys, and computer BIOS.

Features

• High capacity: 290mAh real capacity — extended operating time for your devices.
• Stable 3V voltage: Consistent power output for reliable device performance.
• Lithium technology: Longer service life compared to standard alkaline button cells.
• Ultra-low self-discharge: Retains up to 90% of capacity even after 10 years of storage.
• Leak protection: Safe construction prevents electrolyte leakage and device damage.
• Convenient blister packaging: 2 blisters of 5 batteries each — always have spares ready.
• Wide compatibility: Fits hundreds of devices requiring CR2430 batteries.

Benefits

• Perfect for watches, smartwatches, and fitness trackers requiring reliable long-term power.
• Ideal for remote controls — car keys, garage door openers, gate remotes, and home entertainment.
• Essential for computers — maintains BIOS settings and real-time clock.
• Great for small electronics — calculators, thermometers, digital scales, and medical devices.
• Economical 10-pack — better value than single batteries, always have replacements on hand.
• Environmentally conscious — longer life means fewer batteries in landfills.

Ideal Applications

• Watches: Quartz watches, smartwatches, and wearable devices.
• Remote controls: Car keys, garage door openers, gate remotes, and keyless entry systems.
• Computers: BIOS battery for motherboards, real-time clock backup.
• Home electronics: Calculators, thermometers, digital scales, and clocks.
• Medical devices: Glucose meters, blood pressure monitors, and thermometers.
• Toys and gadgets: Small electronic toys, LED lights, and novelties.
• Fitness equipment: Heart rate monitors, cycling computers, and sports watches.

Technical Specifications

• Battery type: CR2430 (Lithium coin cell)
• Chemistry: Lithium Manganese Dioxide (LiMnO2)
• Voltage: 3V nominal
• Capacity: 290mAh (typical)
• Diameter: 24.5 mm
• Height: 3.2 mm
• Self-discharge: <10% after 10 years at room temperature
• Operating temperature: -20°C to +60°C
• Quantity: 10 pieces (2 blisters of 5)
• Packaging: Original blister pack, sealed and protected
• Manufacturer code: X5CR2430
• Year of production: 2025 (fresh stock)

Care Instructions

• Store in a cool, dry place away from direct sunlight.
• Keep away from children and pets — swallowing hazard.
• Dispose of used batteries responsibly at designated collection points.
• Do not attempt to recharge — these are primary (non-rechargeable) batteries.
• Do not expose to fire or attempt to open battery casing.
• Insert with correct polarity (+/-) as indicated in device.

Green Cell X5CR2430 – Reliable Power for Everyday Electronics

• Watches: Accurate timekeeping for years.
• Remotes: Always ready when you need them.
• Computers: Never lose BIOS settings again.
• Convenience: 10-pack means spares always available.
• Reliability: 90% capacity after 10 years — truly long life.