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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
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23 days ago
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
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15 days ago
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
$45.0
19 days ago
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Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
$36.0
29 days ago
feu***
Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
$81.0
14 days ago
yxl***
Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
$162.0
21 days ago
muj***
Nominal Voltage:3.7V;Nominal Capacity:4200mAh;Battery Type:cylindrical;
$27.0
25 days ago
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Customer Reviews

Authentic Molicel 21700 P42A Battery 3.7v 4200mAh Lithium Ion Battery 21700 For Battery Pack
$5.3$9-41.11%
Nominal Voltage:
3.7V
Nominal Capacity:
4200mAh
Battery Type:
cylindrical
Quantity:
Add to Cart
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Features
Authentic Molicel 21700 P42A Battery – High-Performance Lithium-Ion Powerhouse
Ultra-high capacity 4200mAh lithium-ion battery delivers extended runtime for power-hungry devices. Premium 3.7V voltage output ensures stable energy flow with minimal voltage drop. Precision-engineered with top-tier NMC chemistry for superior thermal stability and cycle life (500+ cycles). Robust stainless steel casing resists corrosion and physical stress. Ideal for high-drain applications: custom battery packs, vaping mods, flashlights, and portable power tools. OEM-grade quality guarantees reliability in professional and DIY projects. Exclusive bulk pricing for wholesalers – global shipping, lowest online prices, no minimum order limits. Stock up on industry-leading 21700 cells with unmatched cost efficiency.
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