LiitoKala Lii-48S 21700 Li-ion Battery, 4800 mAh

The LiitoKala Lii-48S battery is a powerful cylindrical 21700 Li-ion cell designed for long-lasting and reliable power for various devices. This model has a nominal capacity of 4800 mAh, an operating voltage of 3.7 V, and a maximum discharge current of 4.7 A, allowing it to be used in both household appliances and devices with increased power consumption. Thanks to the absence of a "memory effect" and low self-discharge, the LiitoKala Lii-48S maintains performance and capacity over many cycles of use when storage and operating recommendations are followed.

Key advantages of this model include stable operating voltage, sufficient starting current for most high-consumption devices, and compact dimensions: 70 mm height and 21 mm diameter, weight — 71 g. The 21700 format provides higher energy density compared to older form factors, making this battery a winning choice for modern flashlights, power tools, battery pack modifications, and portable devices.

Technical Specifications

• Manufacturer: Liitokala;
• Model: LiitoKala Lii-48S;
• Battery type: Li-ion;
• Size: 21700;
• Capacity: 4800 mAh;
• Nominal operating voltage: 3.7 V;
• Maximum discharge current: 4.7 A;
• Dimensions: 70 mm (height) × 21 mm (diameter);
• Weight: 71 g;
• Features: low self-discharge, no memory effect, durability with proper operation (hundreds of charge/discharge cycles).

The LiitoKala Lii-48S is suitable for users who need a reliable battery with high capacity and good performance characteristics. Before use, it is recommended to follow the manufacturer's recommendations for charging, discharging, and storage conditions to ensure the longest possible service life and safe operation. Product category: Power Independence > Rechargeable Batteries.

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