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3.7V 120mAh Li Polymer Battery 401035 for Wearable Wireless Electronics
This reliable li polymer battery, model 401035, serves as a stable 3.7V wearable device battery for compact wireless gadgets. It delivers steady 120mAh power output to avoid sudden power loss during daily use. Customizable specs and interchangeable connectors fit most small consumer electronics. As a factory direct lithium ion battery cell, it supports sample testing for bulk buyers to verify performance before large orders.
Vehicle & navigation gear: car dash cameras, portable GPS navigators
Household small appliances: compact dental rinsers, handheld sprayers, remote controls
Portable digital devices: mini digital cameras and small smart home accessories
Perfect for commuting, indoor daily use, short outdoor trips and small portable smart products.
Frequently Asked Questions
Can I test this li polymer battery with samples before bulk purchase?
Yes, sample testing service is fully supported for all clients to check the 3.7V wearable device battery performance.
How long is the lead time for mass orders?
Custom bulk orders take 2-3 weeks for production. Ready-in-stock lithium ion battery cell units ship within 3-7 working days.
What connector types can I choose for the battery?
Standard options include JST and Molex connectors. We can install custom connector terminals based on your device requirements.
How many charge cycles can this 120mAh li polymer battery last?
It holds steady performance for up to 500 standard charge and discharge cycles for long-term device use.
Is custom voltage, capacity or size available for this battery model?
Absolutely. We adjust dimension, nominal voltage and capacity to match your wireless electronic product demands.
What maximum discharge current does this cell support?
Standard discharge current ranges from 0.2C to 0.5C, with a safe maximum discharge current of 1C.
Does the package meet international air shipping rules?
All lithium polymer batteries are packed in industrial cartons compliant with global air and marine shipping regulations.
After-sales Guarantee
All our li polymer battery units go through strict factory performance inspection before delivery. We provide professional technical support to resolve compatibility and installation issues for your 3.7V wearable device battery.
If you receive defective lithium ion battery cell items from production defects, our customer team arranges replacement solutions quickly. Our factory team offers consistent technical consultation for bulk clients' long-term product matching needs. All packaging follows cross-border shipping standards to lower risk of transit damage.
