3.85V/3.7V/7.4V/11.1V/14.8V Lithium-ion Batteries .120mAh, 2000mAh, 5000mAh, 10000mAh Lithium Polymer Batteries with Lithium

Product Description

Reliable Supply, Consistent Quality

We enforce strict QC with batch testing and assign a dedicated project manager for seamless communication and rapid issue resolution.

Products Description
Battery type Lithium ion polymer battery/ Lipo battery
Nominal voltage 3.7v/3.8V/3.85/7.4v/11.1v/customize
Nominal capacity 8mAh-20000mAh
Cell Initial Impedance ≤ 180mΩ
Initial Voltage ≥3.8V
Limited Charge Voltage 4.2 V
Cut-off Voltage 2.75 V/2.4/3.0/2.5
Standard Charging Current 0.2C
Operating temperature Charge: 0 °C to 45 °C
Discharge: -20 °C to 85 °C
Storage Temperature -20 °C to 45 °C
Cycle life 500 cycles
PCBA/Connector Can be customized
Customize Service Available
Warranty 12 months
Package Individual package
Application Smart wearable devices, smart cards, smart electronics, earphone, power bank, MPS, Tablet PC, laptop, GPS, medical devices, electric children toys, electric shoes, electric blanket, intelligent door lock, intelligent lighting, emergency light, industrial cameras.
Battery Production
Battery Detail
Customized Service

We specialize in providing customized Lithium Polymer (LiPo) battery solutions designed to meet the specific requirements of your applications. Whether you're in the consumer electronics, automotive, medical, or drone industry, we work closely with you to develop the perfect power solution that fits your unique needs, performance demands, and safety standards.

Custom battery packs
Battery specifications
Safety Certified, Hassle-Free Import

Safety Certified, Hassle-Free Import. Our cells come with full certification packages (UL/CE/UN38.3), ensuring safe operation and smooth customs clearance for your market.

Safety Certifications
Capacity Classifications & Applications
300–1000mAh

Bluetooth speakers, pet training collars, facial mist sprayers, consumer electronics, personal massagers, POS terminals, communication devices, LED indicator lights, GPS trackers, shared mobility devices.

1000–3000mAh

Portable karaoke microphones, mosquito repellent devices, beauty & skincare tools, digital cameras, smart vanity mirrors, toys & RC devices, self-service kiosks, dash cams, bicycle tail lights.

3000–5000mAh

Power banks, medical equipment, smart manhole covers, air purifiers, smart flood lights, stage lighting, power tools, smart door locks.

5000–10000mAh

Backup power supplies, cordless power tools, vehicle underbody inspection devices, surveillance monitors, medical devices, lighting fixtures, GPS positioning equipment, smart locks, service robots.

Battery Cells Display
Product Options Grid
Factory Testing Facility
Battery Structure Chart
Certificates and Approvals
Battery Applications Lineup
Quality Standard Compliance
Logistics and Safety Testing
Frequently Asked Questions
Q1 Can you provide samples and accept small batch orders?
Yes. Battery sample orders for testing are welcome. Our MOQ is low to support smaller batch requirements; please feel free to reach out to our staff for tailored details. It is our honor to serve you, regardless of order volume.
Q2 If we place an order, what is the expected delivery time?
Delivery time depends heavily on order quantity. For small, standard orders, we can typically ship goods within 3-5 working days. For bulk orders, we will confirm delivery timelines upon placement of the official order.
Q3 Do you offer customized packaging?
Yes. While we maintain a standard factory package, customized printing, custom logos, and custom packages can be designed according to buyer requirements. Extra fees for customization may apply.
Q4 Are you a factory or a trading company?
We are a professional battery manufacturer with our own factory and brand. We provide complete OEM and ODM services for clients around the globe.
Q5 What advantages do you have compared with other suppliers?
First, we provide high-quality cells with true, full capacities and low internal resistance, which undergo thorough inspection before shipment to ensure high performance. Second, we emphasize better service, responding to customer questions promptly, supplying optimal project solutions, and shipping on schedule.
Q6 Can we visit the factory before placing an order?
Of course. You are always welcome to visit our factory facility to audit our production and quality control standards.
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