Gold Member Since 2014
Audited Supplier
Linyi Gelon Lib Co., Ltd.

Case, Cylinder Case, 18650 Case manufacturer / supplier in China, offering 18650 Cylinder Cell Case with Anti-Explosive Cap & Insulation O-Ring - Gn-Lib-18650, Split Type Cell for 18650 Cylindrical Battery, Split Test Cell for R&D, Lithium Ion Battery and so on.

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Supplier Homepage Product Rechargeable Battery & Charger 18650 Cylinder Cell Case with Anti-Explosive Cap & Insulation O-Ring - Gn-Lib-18650

18650 Cylinder Cell Case with Anti-Explosive Cap & Insulation O-Ring - Gn-Lib-18650

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.2/ Piece
Get Latest Price
Production Capacity: 50000000000000 Set Per Week
Transport Package: Standard Exporting Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: GN-Lib-cylinder case
  • Charger Type: Electric Charger
  • Nominal Voltage: All Lithium Battery
  • Compatible Battery Type: Lithium Ion Battery Prooduction
  • Certification: SGS
  • Recyclable: Recyclable
  • Case 1: Cylinder Cell Case
  • Case 3: Al Shell Case
  • Case 5: EV Cell Case
  • 9 Years Experience: Lithium Battery Materials&Equipment&Technology Exp
  • Provide: Full Set Lithium Battery Materials and Equipment
  • Specification: according customer request
  • Type: Lithium Battery
  • Charger Application: Lithium Ion Battery
  • Charger Style: Lithium Ion Battery Prooduction
  • Size: According Customer Request
  • Socket Type: According Customer Request
  • Cases: Inluding Anti-Explosive Cap & Insulation O-Ring
  • Case 2: Coin Cell Case
  • Case 4: Pouch Cell Case
  • 10 Years Experience: Lithium Battery Working Experience
  • Offer: One Stop Service for Li Ion Battery Project
  • Trademark: Gelon
  • Origin: Linyi, Shandong, China
Product Description
18650 Cylinder Cell Case with Anti-Explosive Cap & Insulation O-ring - GN-Lib-18650

1. Case Dimensions: 18mm(OD) x 17.5mm(ID) x 67mm(H)
2. Top Cap: 17.5mm(D) x 4.05mm(H)

18650 battery Case with 18650 cell Anti-Explosive Cap and 18650 cell insulation spacer

We have successfully completed lithium battery production line turn key project
With Bolivia government, this is the first lithium battery project in South America,
For mobile cell phone battery and E-bike battery.
Also Bolivia President attended the opening on Feb 17th, 2014.

More information you can visit our website:

Turn-key Project of Li Battery (Lab, Mobile, EV) Production Line
Video Link:
Coating Process:

What's our advantages?

1)full set of products chain from lithium ion battery material, equipment, battery production technology.
2)10years lithium ion battery experiences.
3)more than 9years exporting experiences and 5years gold supplier in Alibaba.
4)strong teams for markets and agents, and customers all over the world from Asia, Amerian, Europe, Middle East, etc.

We can provide a full range of lithium battery materials and equipment

1. )full set of lithium battery materials, including:
LiMn2O4, LTO, LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB)and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator, etc.

2. )full set of lithium battery equipment, for example:
Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutting machine --winding machine--sealing machine, etc.

3)full set of lithium battery technology.
We can design the laboratory and production line, according to customer's request.

Welcome your any inquiry by

86 15106636475
Case Dimensions18mm(OD) x 17.5mm(ID) x 67mm(H)
Top CapDimensions: 17.5mm(D) x 4.05mm(H) Safety valve's open pressure: 2.5MPa  (the cap valve will open to release interior high pressure if over 2.5MPa to ensure no explosion from the can)
Top InsulatorDimensions: 12.5mm(D) x 0.19mm(H)
Bottom InsulatorDimensions:  12.5mm(D) x 0.19mm(H)
Net Weight9.50 g/pcs
OptionOptional safety protection:  Positive Temperature Coefficient (PTC)  Thermistor is built into the cap by request PTC Thermistor will break the current when heated to 120ºC
Application NoteTo seal the cylinder cell, you should firstly groove it by  MSK-500  and then crimp it by GN-510
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