Rome Tech CMOS Battery for IBM Lenovo Thinkpad X270 X220 X230 X300 X301 X220i X230i X240 X240i X250 X260 Yoga S1 - Laptop Backup BIOS RTC 3V CR1632 Battery with 2 Wire Cable

BEST SOLUTION FOR YOUR DEVICE: Rome Tech BIOS CMOS RTC replacement battery designed for reliable performance and high durability, it is guaranteed to maintain 80% of its rated capacity for 12 months from the date of installation. Rome Tech batteries are compatible only with the original equipment COMPATIBLE MODELS: IBM Lenovo Thinkpad X300 X301 Yoga S1 IBM Lenovo ThinkPad X240s X250 X250s X260 X270 X220 X220i X230 X230i X240 X240i S1 Yoga X1 Carbon IBM Lenovo ThinkPad X300-6476 6477 6478 T470 CR1632/S7BN P/N: 45N5863 / 45N5864 ROME TECH CMOS BATTERY MAIN ADVANTAGES: ? Improved battery discharge characteristics ? Resistance welded gold plated contacts for maximum performance; ? High quality graded and sorted A' Grade cells; ? Made of durable ABS and polycarbonate plastic shells for high endurance; ? Batteries passed essential testing program that includes thermal cycling, oscillation, overcharge test simulation and external short circuit. Click Add to Cart now and replace your old broken battery with branded new Rome Tech OEM BIOS CMOS battery!