High-capacity 800mAh lithium polymer battery with stable 3.7V output for consistent performance
Premium Li-ion cell construction ensures long cycle life and low self-discharge rate
Compact 20250 size (20mm diameter x 25mm height) ideal for space-constrained electronics
UL-certified safe chemistry with built-in protection against overcharge and short circuit
Perfect for DIY electronics, medical devices, backup power systems, and portable gadgets
Precision welding tabs enable easy integration with custom PCB designs
Wholesale pricing available for bulk orders with global logistics support
Backed by strict quality control including individual voltage testing before shipment
























Recent Purchase
wrc***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$6.10
36 days ago
etn***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$3.66
30 days ago
ium***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$13.42
26 days ago
ujv***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$20.74
12 days ago
tbo***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$9.76
39 days ago
tku***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$14.64
31 days ago
fqo***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$8.54
9 days ago
olh***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$8.54
41 days ago
uat***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$8.54
41 days ago
bfd***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:cylindrical;
$19.52
31 days ago
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Average Rating
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Jan.14.2025

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Came fast and was exactly what was expected.
Jan.26.2025

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20250 800mAh 3.7V Li Polymer Battery Lithium Ion Cell 20250 Lipo Rechargeable li ion batteries Cell
$0.64$1.22-47.54%
Nominal Voltage:
3.7V
Nominal Capacity:
800mAh
Battery Type:
cylindrical
Quantity:
Add to Cart
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