Premium 18650 Battery Cap for Lithium-ion Cells
Crafted from high-grade conductive alloy for optimal power transfer with corrosion-resistant nickel plating
Precision-engineered spring-loaded contact system ensures consistent pressure and secure battery connections
CNC-machined brass construction with laser-etched anti-slip texture for effortless installation
Compatible with most cylindrical lithium-ion battery cases (18650/20700/21700 sizes)
Essential component for DIY power banks, vape mods, flashlights, and solar energy storage systems
Industrial-grade durability withstands 10,000+ insertion cycles without performance degradation
Batch packaging available for electronics manufacturers and battery pack assemblers
Recent Purchase
rai***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:pack;
$37.05
10 days ago
cpf***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:pack;
$19.95
16 days ago
bnd***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:Pouch (Polymer);
$68.0
24 days ago
eak***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:Pouch (Polymer);
$64.6
38 days ago
ijc***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:cylindrical;
$14.85
36 days ago
dbt***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:cylindrical;
$23.76
43 days ago
iwk***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:Lithium-ion;
$37.92
26 days ago
bjw***
Nominal Voltage:Other;Nominal Capacity:Other;Battery Type:Lithium-ion;
$53.72
49 days ago
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Customer Reviews
AOTELEC 18650 Battery Cap for Lithium-ion Battery Cylinder Cell Case Material
$1.8$2.85-36.84%
Nominal Voltage:
Other
Nominal Capacity:
Other
Battery Type:
pack
Pouch (Polymer)
cylindrical
Lithium-ion
Quantity:
Add to Cart
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