Name: 18650 Lithium-Ion Rechargeable Battery Cell
SKU: VE-144
Price: 50.00 INR
Availability: InStock

18650 Lithium-Ion Rechargeable Battery Cell

Technical Specifications

Characteristic	Specification Parameters
Battery Chemistry Type	Lithium-Ion (Li-Ion) Cylindrical Cell
Standard Core Sizing	18650 Baseline (Protected layout extended to ~18675 sizing)
Nominal Voltage Rating	3.6V to 3.7V DC
Full Charge Voltage Ceiling	4.2V DC Max
Discharge Cut-off Limit	2.5V to 3.0V DC (Going below this can permanently kill the cell)
Average Capacity Range	1,200 mAh (Budget) up to 3,500+ mAh (Premium cells)
Maximum Discharge Rate	Variable by grade (Typically 1C for storage cells up to 10C+ for power tool cells)

The 18650 Lithium-Ion Rechargeable Battery Cell (frequently listed by select retail brands or importers under the custom name 18675) is a highly efficient, cylindrical energy storage cell widely used to power portable electronics. The standard “18650” designation directly specifies its dimensions: 18 mm in diameter and 65 mm in length. Variants that feature an integrated protection circuit board (BMS) welded to the bottom add 2 to 3 mm of extra height, pushing the absolute length to 67.5 mm–68 mm. It serves as the primary power cell for high-intensity flashlights, laptop power banks, wireless IoT nodes, and custom DIY battery packs.

✨ Key Features

Cylindrical Form Factor Sizing: Built to a strict industrial footprint that matches standard single-cell plastic mounting holders and leaf-spring contact plates.
High Operational Energy Density: Packs a high capacity-to-weight ratio compared to NiMH or Alkaline cells, keeping mobile builds lightweight.
Integrated Safety Options: Available in flat-top configurations for spot-welding pack clusters, or button-top protected configurations that guard against over-discharge.
Zero System Memory Effect: Retains its full charging capacity over hundreds of cycles even when topped off from a partially discharged state.

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Original price was: ₹65.00.Current price is: ₹50.00.

Characteristic	Specification Parameters
Battery Chemistry Type	Lithium-Ion (Li-Ion) Cylindrical Cell
Standard Core Sizing	18650 Baseline (Protected layout extended to ~18675 sizing)
Nominal Voltage Rating	3.6V to 3.7V DC
Full Charge Voltage Ceiling	4.2V DC Max
Discharge Cut-off Limit	2.5V to 3.0V DC (Going below this can permanently kill the cell)
Average Capacity Range	1,200 mAh (Budget) up to 3,500+ mAh (Premium cells)
Maximum Discharge Rate	Variable by grade (Typically 1C for storage cells up to 10C+ for power tool cells)

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SKU: VE-144 Category: Batteries, Accessories

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