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803040 3.7V 1000mAh Lithium Polymer Battery For Toys And Power Tools

Name: 803040 3.7V 1000mAh Lithium Polymer Battery For Toys And Power Tools
Brand: Shenzhen Vats Power Source Limited
SKU: 803040
Price: 1.10 USD
Availability: InStock

Brand Name:	VATS Battery or Netural
Model Number:	803040
MOQ:	1
Price:	$1.10-1.50

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Battery Size:

8.0*30*40mm

Battery Type:

Liquid

Cycle Life:

300 Cycles

Cathode Materials:

LiCoO2

Weight:

20g

Operating Temperature:

-20°C~60°C

Max Discharge:

1.0C

Charging Voltage:

4.2V

Cut-off Voltage:

3.0V

Voltage:

3.7V

Capacity:

1000mAh

Std Charging:

0.2C

Max Charging:

1.0C

PCB Protection:

Over-charge/over-discharge/short-circuit, Over-temperature

Compose Type:

Injection Technology

Highlight:

UL KC Certified Lithium Polymer Battery

1000mAh LiPo Battery

3.7V Polymer Lithium Battery

Product Description

UL KC Certified 803040 Pouch Lithium Polymer Battery 3.7V 1000mAh

High-quality polymer lithium battery with UL/KC certification, CE, ROHS, MSDS compliance for various industrial and consumer applications.

Battery Quality Features

Grade A cells ensuring high and full capacity performance
Dual IC chip protection with anti-over charge, anti-over discharge, anti-over current, and anti-short circuit features
Injection technology construction for enhanced stability
Multiple certifications: UL, KC, ISO9001, MSDS, UN38.3
Long life cycle for reliable performance

Technical Specifications

Product Name	Polymer Lithium Battery
Model	803040
Voltage	3.7V
Capacity	1000mAh
Charge Voltage	4.2V
Cut-off Voltage	3.0V
Standard Charging	0.2C
Maximum Charging	1.0C
Warranty	12 Months
Certification	UL/KC/CE/ROHS/FCC/UN38.3/MSDS
Application	Electric scooter/Charger
Sample	Free samples available

Product Images

Packaging & Shipping

Bubble bag + plastic tray + paper carton or custom-made packaging options available.

Shipping Methods:

HK UPS: 4-6 days delivery
Air Cargo: 7-10 days delivery
Sea Shipment: Approximately 1 month delivery

We arrange sea, air, and express transportation (UPS, DHL, FEDEX, EMS) with 10 years of experience and trusted forwarder partners.

Product Applications

Civil consumption: digital cameras, MP3/MP4 players, PDA, electronic dictionaries, e-book readers
Electric tools: saws, electric drills
Small household appliances: portable vacuum cleaners, electric mops
Electric toys: remote control toys, model boats
Electric vehicles: electric bicycles, electric cars
Lighting: emergency lights, solar lights, LED lights
Beauty and health care: electric beauty devices, hairdressers
Medical devices: portable electronic medical devices, hearing aids
Industrial: instruments, GPS, access control systems

Certifications

Contact Information

Email: sales@hz-battery.com

Skype/Mobile: +86 13476615395

Tel: 86-0755-86909458

Web: www.vatsbattery.com

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

3 stars

2 stars

1 stars

All Reviews

Markus K.

Germany May 15.2026

Helpful (45)

Ich war anfangs echt ein bisschen skeptisch, weil man im Netz ja viel zu hören bekommt, wenn es um Li-Polymer-Akkus geht. Aber der originale E66 Akku hier? Junge, Junge... das Teil ist ein Biest! Ich habe die Zelle jetzt seit ein paar Wochen in meinem DIY-Solar-Projekt verbaut und ausgiebig getestet. Was soll ich sagen: Die 66ah sind absolut real, kein Fake-Wert! Die Kapazität ist stabil, die Spannung von 3.7V bleibt auch unter Last super konstant und das Teil wird beim Laden kaum handwarm. Man merkt einfach sofort, dass die Verarbeitungsqualität stimmt und das PCB-Schutzboard ordentlich mitgedacht wurde. Für den Preis kriegt man hier in Deutschland aktuell kaum was Besseres. Versand war auch fix, Verpackung war bombensicher – so muss das laufen! Wer verlässliche Power sucht, kann hier echt bedenkenlos zugreifen. Von mir gibt's eine klare Kaufempfehlung und verdiente 5 Sterne. Daumen hoch!

Robert T.

United States May 13.2026

Helpful (99)

As a veteran engineer in portable audio and smart hardware R&D, I demand the absolute best in battery electrical performance. We sourced this 103048 3.7V 1500mAh Li-polymer battery for a BT speaker project, and its real-world performance has completely blown us away.

c*o

Australia May 4.2026

Helpful (88)

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Custom Lipo Battery

products details

803040 3.7V 1000mAh Lithium Polymer Battery For Toys And Power Tools

UL KC Certified Lithium Polymer Battery

1000mAh LiPo Battery

3.7V Polymer Lithium Battery

Overall Rating

Rating Snapshot

All Reviews

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