【Product Name】 Dlyfull CR435 BR435 Compatible Pin-Type Lithium Battery, Set of 100, for Electric Floats and Tip Lights, Long-Lasting, Night Fishing, Compatible with High-Brightness LED Floats [Fishing Tackle 1091mart Ireguimart] Pin-type lithium batteries are available in various types and quantities. Search for #1091martElectricFloatPinTypeLithiumBattery! 【Product Description】 These are reliable Dlyfull lithium batteries (CR435) compatible with electric floats and LED floats for night fishing. Diyfull is a brand with a track record of OEM supply to domestic and international fishing tackle manufacturers, and is known for its stable voltage and minimal quality variation. They provide stable illumination that doesn't easily dim, allowing you to reliably see bites at night. ■ Main Uses and Scenes ・LED Electric Floats (Night Fishing) ・Chemi-fire type LED light emitters (tip lights, etc.) ・Small fish-attracting lights / accessories ・Breakwaters, Night fishing, Ajing, Mebaring, Tachi-waki fishing, etc. ■ Model Lineup & Specifications ・CR435 (φ4.0mm × approx. 35mm) ← This product is the one. ・CR425 (φ4.0mm × approx. 25mm) ・Nominal Voltage: 3V (Primary Battery) *Please check the size and shape before inserting into your float or light emitter. ──────────────────────── Compatibility of CR and BR batteries with electric floats In many cases, if the physical size is the same, they are compatible. (i.e., if it's the same "425", CR425 and BR425 will basically fit.) However, differences may occur depending on the float's specifications and usage environment. 【Difference between CR435 and BR435】 There are two types of batteries used in fishing electric floats: CR435 and BR435. Both have basically the same external dimensions (diameter 4.0mm x length 35mm), but there are performance differences due to differences in their internal chemical structure (material properties). BR is resistant to temperature changes (cold) and has a longer lifespan. CR is said to have stronger brightness and be more cost-effective. *For sets of 100, due to shipping size restrictions, the batteries will be removed from the manufacturer's original 100-piece outer box and packed in a padded envelope for shipping. Please note that the outer box will not be included.