Nickel Plated A3 Steel Cylindrical Cell Case with Built-in PTC Thermistor for 18650/21700/26650/4680 Li-Ion Battery Research

Name: Nickel Plated A3 Steel Cylindrical Cell Case with Built-in PTC Thermistor for 18650/21700/26650/4680 Li-Ion Battery Research
Brand: Shandong Gelon Lib Co., Ltd
SKU: GN-18650/21700/26650/32650
Price: 0.68 USD
Availability: InStock

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Nickel Plated A3 Steel Cylindrical Cell Case with Built-in PTC Thermistor for 18650/21700/26650/4680 Li-Ion Battery Research

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Product Details:

Place of Origin:	China
Brand Name:	Gelon
Certification:	CE
Model Number:	GN-18650/21700/26650/32650

Payment & Shipping Terms:

Minimum Order Quantity:	100PCS
Price:	USD0.68-1.28/PCS
Packaging Details:	wooden case
Delivery Time:	5-12days
Payment Terms:	L/C,T/T,Western Union,MoneyGram
Supply Ability:	50000pcs/month

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Nickel Plated A3 Steel Cylindrical Cell Case with Built-in PTC Thermistor for 18650/21700/26650/4680 Li-Ion Battery Research

Description

Product Name:	18650 Battery Case	Top Cap:	17.5mm(D) X 4.05mm(H)
Case:	18mm(OD) X 17.5mm(ID) X 67mm(H)	Cap Internal Resistance:	10~18
Top Insulator:	12.5mm(D) X 0.19mm(H)	Bottom Insulator:	0~170 RPM Adjustable
Case&Cap:	Made Of Nickel Plated A3 Steel
Highlight:	Cell Case Lithium Battery Research , Lithium Ion Battery Shell Case , 18650 Battery Cell Holder

Gelon Cylindrical Cell Cases for Battery Research

High-quality cylindrical cell cases designed for lithium-ion battery research and development. Available in multiple standard sizes including 18650, 21700, 26650, 32650, and 4680 configurations.

Product Overview

Professional-grade battery cell holder cases engineered for research applications. These cylinder cell cases provide reliable housing and protection for lithium battery development projects.

Case and cap constructed from nickel-plated A3 steel
Seal O-ring and spacer made of durable nylon
Insulating gasket manufactured from PET material
Cap includes built-in PTC thermistor for overcurrent protection
Also available: Super Capacitor Cases, Aluminum Cases, and Shaped Battery Cases

18650 Cylindrical Cell Cases

Specification	Details
Dimensions (Dia x Height)	• Case: 18mm (OD) x 17.5mm (ID) x 67mm (H) • Top Cap: 17.5mm (D) x 4.05mm (H) • Top Insulator: 12.5mm (D) x 0.19mm (H) • Bottom Insulator: 12.5mm (D) x 0.19mm (H)
Materials	Case and cap: Nickel-plated A3 steel \| Seal O-ring: Nylon
Weight	9.50 g per piece

21700 Cylindrical Cell Cases

Specification	Details
Dimensions (Dia x Height)	• Case: 21.2mm (OD) x 20.7mm (ID) x 73.1mm (H) • Top Cap: 20.4mm (D) x 4.2mm (H)
Materials	Case and cap: Nickel-plated A3 steel \| Seal O-ring: Nylon
Weight	8.455 g per piece

26650 Cylindrical Cell Cases

Specification	Details
Dimensions (Dia x Height)	• Case: 26mm (OD) x 25.5mm (ID) x 68mm (H) • Top Cap: 25.5mm (D) x 5mm (H)
Materials	Case and cap: Nickel-plated A3 steel \| Seal O-ring: Nylon
Weight	18.75 g per piece

32650 Cylindrical Cell Cases

Specification	Details
Dimensions (Dia x Height)	• Case: 26mm (OD) x 25.5mm (ID) x 68mm (H) • Top Cap: 25.5mm (D) x 5mm (H)
Materials	Case and cap: Nickel-plated A3 steel \| Seal O-ring: Nylon
Weight	28.85 g per piece