Compact & High-Capacity: UL2054/CB/KC/CCC certified 603040 lithium polymer battery with 3.7V voltage and 750mAh capacity, ensuring reliable power for extended use.
Premium Safety: Rigorous multi-certification guarantees overcharge, short-circuit, and thermal protection, ideal for sensitive devices like hearing aids and GPS trackers.
Precision Engineering: Ultra-thin 6.0×30×40mm design with advanced Li-Po tech, offering lightweight durability and stable performance in tight spaces.
Versatile Application: Perfect for medical aids (audiphones), wearable tech, and IoT tracking devices, delivering consistent energy in compact electronics.
Bulk Advantage: Wholesale pricing for bulk orders, ensuring cost efficiency without compromising on industry-leading quality certifications.






























Recent Purchase
evt***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$79.56
37 days ago
efm***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$75.14
22 days ago
pme***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$44.20
34 days ago
mgp***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$44.20
41 days ago
pbt***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$48.62
13 days ago
obf***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$30.94
39 days ago
xco***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$75.14
33 days ago
vgz***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$53.04
7 days ago
hez***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$53.04
28 days ago
hzi***
Nominal Voltage:3.7V;Nominal Capacity:800mAh;Battery Type:Pouch (Polymer);
$22.10
1 day ago
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- 1
UL2054/CB/KC/CCC Certified rechargeable Lithium battery 603040 3.7V 750mAh Lipo Li-Polymer Battery for Audiphone/GPS Tracking
$3.3$4.42-25.34%
Nominal Voltage:
3.7V
Nominal Capacity:
800mAh
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
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