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KC CB 703450 1500mAh Capacity 800 Cycle Life PCB Protection Lithium Polymer Battery Pack

Brand Name:	VATS Battery or Neutral
Model Number:	503450 / 523450
MOQ:	1
Price:	CN¥12.97-15.87

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Battery Type:

Solid State

Cycle Life:

800 Cycles

Dimension:

5*34*50mm

Weight:

About 20g

Operating Temperature:

-20-60℃

Cathode Materials:

LiNiMnCoO2

Std. Discharge Current:

0.2C

Max. Discharge Current:

1.0C

Charging Voltage:

4.2V

Discharge Cut-off Voltage:

2.75V

Nominal Voltage:

3.7V

Capacity:

1500mAh

Cell Size:

5*34*50mm

Working Temperature:

Charge: 0~+40℃, Discharge: -10~+60℃

PCB Protection:

Over-charge, Over-discharge, Short-circuit, Over-temperature Protection

Highlight:

1500mAh Capacity Lithium Polymer Battery

800 Cycle Life Li-Polymer Battery

PCB Protection Lithium Ion Battery Pack

Product Description

KC CB 703450 1500mAh 3.7V Polymer Lithium Battery

High-performance KC CB Polymer Lithium Battery 703450 featuring 1500mAh capacity and 3.7V nominal voltage, designed for reliable power solutions.

Technical Specifications

Model	HZ703450
Type	Li-polymer battery
Warranty	12 months
Nominal Voltage	3.7V
Capacity	1500mAh
Cell Size	5×34×50mm
Standard Discharge Current	0.2C
Max Continuous Discharge Current	1.0C
Charging Voltage	4.2V
Discharge Cut-off Voltage	2.75V
OEM & ODM	Accept
Samples	Support free samples
Wires & Connector	Optional
Working Temperature	Charge: 0~+40℃, Discharge: -10~+60℃
PCB Protection (Optional)	Over-charge, over-discharge, short-circuit, over-temperature protection
Production Lead Time	In stock: 5 working days, Out of stock: 20-25 working days

Key Advantages

High energy density lithium polymer battery technology
Long life cycle for extended charging and discharging
Enhanced safety with Japan IC & MOS protectors
Free samples available for testing and evaluation
OEM & ODM services for custom sizes and specifications
Easy assembly with mounted connectors (Molex, Tyco compatible)
100% inspection before shipment ensures quality
Multiple models with international certification compliance
High production capacity of 300,000 units per day
Competitive factory pricing

About VATS BATTERY Group

VATS BATTERY Group is a leading high-end lithium battery manufacturer in China, established in 2011. We integrate R&D, design, production, sales, and service with ISO9001 certification and products approved by UL, CE, IEC62133, CB, KC, ROHS, WERCS, PSE, and other international standards. Our experienced lithium battery team provides direct factory sourcing to save time and costs.

Why Choose VATS BATTERY

30,000㎡ factory with advanced automatic equipment and 300,000 units/day production capacity
ISO9001:2015 certified factory with strict environmental controls
Comprehensive quality assurance using premium materials and 100% production inspection
Professional R&D center supporting specification development, proofing, and free samples
Low MOQ with sufficient stock for fast dispatch
Authorized international certifications: UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3
Excellent service system with quick response times and 12-month warranty

Customer Feedback

Our business team, engineering team, production department, quality department, and merchandisers work collaboratively to control every segment and serve customers who need reliable battery solutions. Customer satisfaction and repeat business are our highest priorities.

Shipping & Logistics

We provide flexible shipping options including sea, air, and express transportation. With 10 years of experience and trustworthy forwarder partners, we ensure reliable delivery for orders of any size. Contact us to discuss the most suitable shipping solution for your needs.

Frequently Asked Questions

How about the warranty of lipo and li-ion batteries?

Warranty for lithium ion polymer batteries can be as long as 1 year.

Do you have current sample in stock?

We usually have stock for battery cells. For battery packs that need assembly, we can quickly produce samples once orders are confirmed, as different customers may have different requirements.

Can I have a sample order?

Yes, we welcome sample orders for testing and quality verification. Customization is available, and we offer OEM/ODM services.

What's the delivery time for mass production?

Typically 25-30 days, depending on quantity, materials, battery cell model, and other factors. We recommend checking delivery times case by case.

What kind of certificates could you provide for the battery?

For standard 3.7V Li-Po batteries, we have multiple certifications. For custom designs, we can apply for CE, UL, UN38.3 and other certificates with fees that may be refunded for large quantity orders.

What is your quality control process?

We are ISO9001 certified and strictly follow ISO procedures with 100% inspection of all batteries before delivery.

What is your environmental control process?

We meet ISO14001 environmental standards for sustainable manufacturing practices.

Tags:

Lithium Polymer Battery

Lithium Polymer Battery Pack

High Discharge Lipo Battery

Ultra Thin Lipo Battery

Round Lipo Battery

Curved Lipo Battery

Li Ion Battery Pack

LiFePO4 Battery Pack

High Temperature Lipo Battery

Custom Lipo Battery