![]() Lithium-ion rechargeable LiR2016 batteries are rare to find. While many CR2016 batteries feature a very low self-discharge rate, BR2016 batteries feature an even lower self-discharge rate, hence they are commonly used for applications like memory backup batteries and other similar very low-drain applications. The nominal discharge current is ~0.03 mA (~30 μA). The nominal capacity of the BR2016 battery is lower than the capacity of the CR2016 battery and ranges between 60-75 mAh. Thanks to the advances in chemistry, modern BR2016 batteries feature a nominal voltage of 3.0 volts and cutoff voltage of 2.0 volts - very similar to the nominal and cutoff voltages of CR2016 batteries. Generally, their operating temperature range is between -30☌ (-22☏) and 85☌ (185☏), with some models offering an even broader operating temperature range.Ī nominal voltage of older BR2016 batteries is 2.8 V, with a cutoff voltage of 2.25 V - they feature somewhat lower initial voltage, but their voltage is more stable. Also, the temperature range may differ, and there are some models with a temperature range even between -30☌ (-22☏) to 85☌ (185☏).Ĭarbon-monofluoride lithium CR2016 batteries have labels starting with 'B'. Note: Some manufacturers offer high- and low-drain CR2016 batteries, optimized for different purposes. The nominal capacity CR2016 battery is ~90 mAh, with a maximum continuous discharge current of 1 mA, a nominal discharge current of 0.1 mA, and maximum pulse current in the 5 mA and 15 mAh range. Generally, their operating temperature range is between -20☌ (-4☏) and 70☌ (158☏), with nominal voltage being 3.0 V, and a cutoff voltage is 2.0 V. Manganese-dioxide lithium CR2016 batteries have labels starting with the letter 'C'. The proper label for these batteries is CR2016 for manganese-dioxide lithium 2016 batteries and BR2016 for carbon-monofluoride lithium 2016 batteries. batteries are lithium button/coin cell batteries featuring 20 mm (0.7874 inches) diameter and 1.6 mm (0.06299 inches) height, thus '2016' as part of their label. Lithium CR2016 Features and Specifications ![]() However, it is good to know a few additional things about these batteries. Since practically all most reputable battery brands manufacture these batteries, getting a new one shouldn't be a problem. It is a very popular, low-profile battery commonly used in digital watches, credit-card size devices, remote controls, calculators, thermometers, etc. battery is lithium 3.0 volts non-rechargeable button/coin cell. They could theoretically all be used interchangeably, but we'll get to that later.ĭiameter: Two batteries are 20 mm in diameter, as stated by the battery code.Ĭhemistry: Two batteries have the same Lithium Manganese chemical makeup.Lithium CR2016, BR2016, LiR2016, DL2016, ECR2016, E-CR2016, SB-T11, 5000LC Battery Equivalents, and Replacements Voltage: Two batteries have a voltage of 3 volts. Usage: These two types of batteries are utilized in a wide range of small devices, including automotive remote key fobs, laser pens, children's toys, and much more. What more ways do CR2016 and CR2025 have in common? The CR 2016 is 1.6 mm thick, while the CR 2025 is 2.5 mm thick. Second two digits: The second two numbers in the battery code indicate the thickness of the battery. Both of these batteries are 20 mm in diameter. The letter R denotes the shape of the battery, which is round in this case.įirst two digits: The first two numbers in the battery code indicate the battery’s diameter in millimeters. The first similarity is in the naming scheme for the batteries, and a short explanation will show you why.ĬR: The letter C denotes that the battery has a Lithium Manganese Dioxide chemical composition.
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