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Product Description
Klarus LiR 21700 5000mAh 15A 3.6V Rechargeable Battery
The Klarus LiR 21700, with a real capacity of 5000mAh 15A 3.6V, is based on Li-ion technology. This LiR battery boasts a sufficient discharge current of 15A, making it ideal for high-current electrical devices such as LED flashlights where maximum performance is desired. Li-ion rechargeable batteries are known for their very high capacity, lack of memory effect, and no self-discharge. LiR batteries have a much lower internal resistance than regular 3.6V Li-ion batteries. The protective electronic circuit located at the positive terminal (+) serves as protection against overcharging, short circuits, and reverse polarity. The maximum charging time for a fully depleted battery is approximately 5.5 hours (using a charging current of 1A).
What makes this battery superior to other rechargeable 21700 Li-ion batteries is that its core is also used in the production of batteries for Tesla electric vehicles. The fully metallic body of the battery is sturdy and durable. It meets RoHS and CE certifications. Klarus batteries guarantee quality.
Specifications of the Klarus LiR 21700 5000mAh 15A 3.6V Battery:
Nominal voltage: 3.6V (4.2V when fully charged)
Capacity: 5000mAh
Maximum discharge current: 15A
Maximum charging current: 5A
Dimensions: 21.7mm (+/- 0.3mm) diameter, 75.8mm (+/- 0.5mm) height
Weight: 72 grams
Flat top positive (+) terminal
Lifespan: 500 charging cycles
Certifications: CE, RoHS
Package contents: one Klarus LiR 21700 5000mAh 15A 3.6V battery
Charging:
To achieve the best charging results and expected battery life, we recommend using smart chargers for charging all types of Li-ion batteries to ensure the best battery lifespan. The number of full charge cycles is 500.
Warnings:
If possible, do not discharge the battery below 2.5V
Do not short-circuit the battery (do not connect the cell poles with a conductor)
Do not throw the battery into fire or water
Never insert the battery into the charger with reverse polarity
Observe safety principles when using the battery
Use only appropriate chargers that support Li-ion batteries
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Nominal voltage:3.6 V
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Number of charge cycles:500
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Country of origin:China
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Weight:72 g
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Height:75.8 mm
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Diameter:21.7 mm
Product parameters
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Nominal voltage:3.6 V
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Number of charge cycles:500
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Country of origin:China
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Weight:72 g
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Height:75.8 mm
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Diameter:21.7 mm