5-Count CR1220 Lithium Batteries, 3V Coin Cell (Blister Card)

PKCELL CR1220 is a 3V lithium coin cell (LiMnO2), IEC designation CR1220, measuring 12.5mm in diameter by 2.0mm thick with a typical capacity in the 35-40mAh range. Sold as a 5-count blister card. This compact size is commonly specified for smaller remote key fobs, motorcycle fobs, and TPMS sensors. Also cross-referenced as DL1220 and ECR1220. Non-rechargeable, mercury-free, leakproof construction rated for -20C to 60C (-4F to 140F) operation, with a 5-year shelf life. PKCELL is a Shenzhen, China-based battery brand, ISO/CE/RoHS certified, with a strong reputation and positive customer reviews in the aftermarket market. Compatibility varies by model year and trim - confirm against the specific vehicle before ordering.