Yilai Power 103450 3.7v 2000mah Lithium Polymer Battery

YLP 103450 2000mah 7.4wh lithium polymer battery.Multiple terminals available for differnent application requirements.Tailored wire length to ensure flexible mechannical structure design. 2000mah capacity can provide a longer usage time. Product fit for unmanned aerial vehicle,card reader,high power toys,testing tools, portable printers application.

2000mah lipo battery
2000mah lithium polymer battery
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Features of Yilai Power 103450 3.7v 2000mah Lithium Polymer Battery

- High capacity to provide more power for application

- High discharge current to enable flexible product design

- Long product life cycles

- Integrated PCM to secure product safety

- CB, CE, UL, KC, UN38.3, MSDS certified.

Specification of Yilai Power 103450 3.7v 2000mah Lithium Polymer Battery

Customized accessories

We always offer a wide range of accessories to match the batteries we supply, such as chargers, BMS, terminations,cables ,wire and connectors. We sincerely hope that you will find the perfect match for your needs in our product list. In the event that your search is unsuccessful, please do not hesitate to contact our professional customer service team, who will be happy to assist you.If an existing product doesn't meet your requirements, we can customise it to ensure it meets your specific specifications.

Custom Battery Packs

Over the past decade we have supplied custom battery packs to a wide range of industries including electronics and industrial. We pride ourselves on being able to offer a full range of services from engineering, testing and certification through to volume production for a wide range of customers. Our large customer base, which includes many of the world's leading companies, is testament to our strength and service.

- Norminal voltage 3.7V

- Capacity 2000mah

- Charging current 1000mA

- Discharge current 2000mA

- Max size 10*34*52.5mm

- Cycle life 500cycles

Product Number	103450 2000mah 7.4wh lithium polymer battery
MAIN PARAMETER
Nominal Capacity	2000mAh
Nominal volrage	3.7V
Max Charge Voltage	4.2V
Discharge cut-off voltage	2.75V
Charging Current	1000mA
Max. Continuous Discharging Current	2000mA
Cycle Life	500 cycles
Dimensions (TWH)	103452.5(mm)
Weight	40g
OTHERS
Operating Temperature	Charging: 0~45℃/Discharging:-20 ~60℃
Storage Temperature	-10 ~ 45℃
Humidity	8% to 90% relative humidity
Protection	Over-discharge protection,over-charge protection,over-current protection,short-circuit protection, etc.
Delivery period	7-21 days, depending on stock and quantity.
Applications
1、Consumer electronic devices: E-books, voice recorders, electronic navigators. 2、Toy models: unmanned aerial vehicle, high power electric toys. 3、Smart wearable devices: VR glasses 4、Small household devices: Portable speakers, small household appliances, power Tools.

Targeted Commercial Application Matrix

Thanks to its balanced 2000mAh high capacity and stable discharge parameters, this cell excels across demanding industrial, smart consumer, and high-drain applications:

Targeted Industry Segment	Application Profile Examples	Core Technological Advantages Provided
Aeronautics & High-Power Toys	Industrial unmanned aerial vehicles (UAVs), remote-controlled inspection rovers, high-drain smart toy models.	Steady high continuous discharge current ensures aerial motor stability and prevents premature low-voltage cutoffs.
Smart Consumer & Wearables	B2B virtual reality (VR) glasses, electronic navigators, digital voice recorders, e-books.	Flat voltage curves maintain device operational continuity; compact pouch profile maximizes available ergonomic spacing.
Industrial & Retail Utilities	Portable credit card readers, commercial hand-held testing tools, logistics portable printers, rugged power tools.	Wide operating thermal window (Discharging: -20 to 60掳C) allows reliable execution in severe warehouse or field environments.

FAQ on Custom 3.7V 2000mAh Li-Polymer Battery Manufacturing

Why does the height specification of the 103450 cell show 52.5mm instead of 50mm?

The raw electrochemical cell itself measures 50mm in height (hence the 103450 nomenclature). However, for commercial safety, our factory integrates a protective PCM (Protection Circuit Module) at the top of the cell. The 52.5mm height represents the total maximum dimension of the fully protected, turn-key battery pack ready for application embedding.

Can this 2000mAh lipo battery be configured into higher voltage arrays?

Yes. As an experienced cell factory, we regularly custom-build multi-cell packs in series (S) or parallel (P). For instance, we can configure these cells into balanced high-voltage modules or large-scale industrial energy nodes. For heavy-duty commercial energy arrays, please view our specialized power and energy storage battery catalog.

What options are available for terminal terminations and wire customization?

We provide a vast selection of accessories to match your mechanical design. We can customize the lead wire gauge (AWG), adjust wire lengths to prevent chassis clutter, and crimp authentic connectors from JST, Molex, or Hirose to match your PCB receptacle layout perfectly.

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