logo
Home
about us
Company Profile
factory tour
quality control
products

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories
application
video
events
news
cases
contact us
quote
english english
français français
Deutsch Deutsch
Italiano Italiano
Русский Русский
Español Español
português português
Nederlandse Nederlandse
ελληνικά ελληνικά
日本語 日本語
한국 한국
العربية العربية
हिन्दी हिन्दी
Türkçe Türkçe
indonesia indonesia
tiếng Việt tiếng Việt
ไทย ไทย
বাংলা বাংলা
فارسی فارسی
polski polski
home
about us
products

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories
application
video
events
news
cases
contact us
quote
Good price online

products details

Home > Products >
Lithium Polymer Battery Cell
>
Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands
All Category

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories
Contact Us
Mrs. Alice
admin@szresky.com
0086 13530058480
wechat 0086 13530058480
Contact Now
  • Name
  • Name
  • Name

Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands

Brand Name: RESKY
Model Number: LP501030
MOQ: 100pcs
Price: Negotiable
Packaging Details: Paper box
Payment Terms: T/T,Western Union
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin:
China
Certification:
CE, RoHS, MSDS, Un38.3, IEC62133
Model NO.:
LP501030
Capacity:
120mAh
MOQ:
100PCS
Electrolyte:
Li(Nicomn)O2
Cycle Life:
500cycles
Warranty:
12months
Shipping:
UPS, DHL, FedEx, TNT, By Air, By Sea, Special Line
Lead Time:
Within 7-10 Workdays
Connector:
Jst, Molex....
Specification:
5*10*30mm
Supply Ability:
50000pcs/dat
Highlight:

Li-Polymer Battery 501030 3.7V

,

Solar Lithium Ion Battery Cell

,

Wristband Lithium Polymer Battery

Product Description
Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell
Compact lithium polymer battery designed specifically for wristbands and other small wearable devices, featuring high energy density and reliable performance.
Technical Specifications
ParameterSpecification
Battery Type3.7V 120mAh LiPo Battery
Charge Voltage4.2V
Nominal Voltage3.7V
Nominal Capacity120mAh @ 0.2C Discharge
Charge CurrentStandard: 0.2C, Rapid: 1.0C
Standard Charging Method0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging TimeStandard: 2.75 hours, Rapid: 2 hours
Max Charge Current0.5C
Max Discharge Current1.0C
Discharge Cut-off Voltage2.5V±0.25V (0.2C)
Operating TemperatureCharging: 0°C~45°C, Discharging: 0°C~45°C
Storage Temperature-10°C~+45°C
DimensionsLength: 30±0.5mm, Width: 10±0.5mm, Thickness: 5±0.2mm
Drop TestDropped from 1m height twice onto concrete - no fire/leakage
Cycle Life≥500 cycles
Usage & Maintenance Guidelines
For use only with devices marked "3.7V Small Lithium Polymer Battery" (e.g., smart bracelets, micro sensors). Do not use with other battery specifications to prevent voltage mismatch.
Important: Inspect battery every 1-2 months. Discontinue use if you notice bulging or leakage (sticky white powder). For long-term storage, maintain charge at 3.7-3.8V (50%-60% capacity).
Storage Recommendations
  • Store at 10-25°C (optimal 20°C) with humidity <60%
  • Keep away from humid environments and heat sources
  • Use insulated containers away from metal objects
  • Wrap terminals when storing multiple batteries
Transportation Guidelines
  • Wrap terminals with insulating tape or caps
  • Use bubble wrap or foam bags for protection
  • For bulk transport, use anti-static packaging
  • Maintain temperature between 10-30°C during transport
Primary Applications
Portable Electronics
Bluetooth headsets, electronic scales, toys, and small consumer devices
Smart Wearable Devices
Children's smartwatches, wristbands, pedometers, and fitness trackers
Energy Storage & Monitoring
Dashcams, Bluetooth speakers, and anti-loss devices
Beauty & Health Appliances
LED beauty devices, curling irons, reading pens, and personal care devices
Medical & Industrial Instruments
Portable medical devices (thermometers, blood glucose meters) and industrial sensors
Product Images
Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands 0 Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands 1 Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands 2 Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands 3 Li-Polymer Battery 501030 3.7V 120mAh Solar Lithium Ion Battery Cell For Wristbands 4
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Andrius
Lithuania Apr 16.2025
Helpful (3000)
High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery
Review Image
M
Maroun
France Aug 17.2023
Helpful (7900)
We cooperated several lipo battery cell models, they are working very well. Recommened.
Review Image
A
Anna
Lithuania Nov 30.2022
Helpful (9032)
This battery cell with very stable performance, working very nice on our portable medical devices.
Tags: 

Lipo Batteries  

Lithium Polymer Battery Pack  

Li-Polymer Batteries

Related Products
OEM lithium ion battery cell 103035 3.7v 1100mAh 4.07Wh rechargeable battery cells for Neck Fans Video

OEM lithium ion battery cell 103035 3.7v 1100mAh 4.07Wh rechargeable battery cells for Neck Fans

Get Best Price
Rechargeable batteries 405085 3.7v 2000mAh 7.4wh Power lithium ion polymer battery For Consumer Video

Rechargeable batteries 405085 3.7v 2000mAh 7.4wh Power lithium ion polymer battery For Consumer

Get Best Price
Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device Video

Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device

Get Best Price
Lipolymer Batteries 802040 3.7V 600mAh 2.22wh Power Lithium Ion Polymer Battery For AI Glasses Video

Lipolymer Batteries 802040 3.7V 600mAh 2.22wh Power Lithium Ion Polymer Battery For AI Glasses

Get Best Price
Power Lithium Cell 802040 3.7V 600mAh Rechargeable Lithium Ion Polymer Battery For Car Locator Video

Power Lithium Cell 802040 3.7V 600mAh Rechargeable Lithium Ion Polymer Battery For Car Locator

Get Best Price
0086 13530058480
Quick link
Home About Us Products Application Video News cases Contact Us
Quick Contact

Address

Floor 3, No 2, Hengxiang Building, Baihua Community, Guangming New District, Shenzhen, Guangdong, China

Tel

86--13530058480

0086 13530058480
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  Sitemap  | China Good Quality Lithium Polymer Battery Cell Supplier. Copyright © 2025-2026 Shenzhen Resky Electronics Co., Ltd. . All Rights Reserved.