High-Performance Custom Lithium Polymer Battery for Digital Devices
Premium 3.7V 500mAh li-polymer battery with ultra-thin, lightweight design (503035/652530/602535/902030 sizes). Precision-engineered with high-density cells for stable power output and extended cycle life.
Advanced safety features include built-in overcharge/discharge protection and heat-resistant casing. Ideal for compact electronics like smartwatches, IoT devices, medical tools, and portable gadgets.
Customizable specifications with bulk order discounts. CE/RoHS certified. Global wholesale pricing with guaranteed quality assurance.
Recent Purchase
phg***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$33.30
8 days ago
rgf***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$26.64
31 days ago
mzq***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$37.74
2 days ago
rpd***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$6.66
16 days ago
hqz***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$22.20
17 days ago
knk***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$13.32
42 days ago
rdv***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$19.98
7 days ago
wiq***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$24.42
6 days ago
oif***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$42.18
49 days ago
yax***
Nominal Voltage:3.7V;Nominal Capacity:500mAh;Battery Type:Pouch (Polymer);
$15.54
34 days ago
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3 global ratings
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1***m
Helpful (4)
I have ordered from OKWISHING several times, shipping has been timely, my products have been great quality, and I have loved every item I have received. The only drawback is whenever I go on my OKWISHING app I something else to buy.
Jan.28.2025
Helpful (4)
Jan.28.2025
1***m
Helpful (4)
Todo perfecto, envío rápido, un gran servicio
Jan.11.2025
Helpful (4)
Jan.11.2025
1***m
Helpful (3)
I recently bought a purple faux jacket/coat. It so soft and fits well. I love it. The price is good too.
Feb.28.2025
Helpful (3)
Feb.28.2025
- 1
Custom Lithium Battery 503035 652530 602535 9020303.7v 500mAh li-polymer battery for Digital Device
$1.52$2.22-31.53%
Nominal Voltage:
3.7V
Nominal Capacity:
500mAh
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
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