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High Capacity 605879 Model 4300mAh Lithium Polymer Battery For Power Tools And Electronics

Name: High Capacity 605879 Model 4300mAh Lithium Polymer Battery For Power Tools And Electronics
Brand: Shenzhen Vats Power Source Limited
SKU: 605879
Price: 2.88 USD
Availability: InStock

Brand Name:	VATS Battery or Neutral
Model Number:	605879
MOQ:	10
Price:	$2.88-4.85

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Battery Size:

6.0*58*79mm

Weight:

86g

Battery Type:

Li-polymer

Working Current:

0.2C

Max Discharge:

1.0C

Charging Voltage:

4.35V

Cycle Life:

500 Times

Anode Material:

NCM

Charging Rate:

0.5C

Discharge Rate:

0.5C

Storage Type:

Standard

Voltage:

3.8V

Capacity:

4300mAh

PCB Protection:

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

Model Number:

605879

Highlight:

4300mAh Lithium Polymer Battery

605879 Model Li-polymer Battery

PCB Protection Rechargeable Battery

Product Description

High Capacity 605879 Lithium Polymer Battery

3.7V 4300mAh Rechargeable Polymer Lithium Battery

Product Specifications

Model	605879
Type	Polymer Lithium Battery
Warranty	12 months
Standard Continuous Working	0.2C
Max Continuous Discharge	0.5C
Charging Voltage	4.35V
OEM & ODM	Accept
Size	6.05879mm
Certification	ISO9001
PCB Protection (Optional)	Over-charge, over-discharge, short-circuit, over-temperature protection

Product Images

Product Usage

Why Choose Our Battery Solutions

Large-Scale Production: 30,000㎡ factory with advanced automatic equipment, production capacity of 500,000pcs/day
Quality Certified: ISO9001:2015 certified factory with strict environmental controls
Comprehensive Quality Control: High-quality materials and 100% production inspection
Professional R&D Center: Custom specifications, proofing process, free samples, OEM and ODM services
Low MOQ: Strong production capacity with sufficient stock for most models
International Certifications: UL/CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3 compliant
Excellent Service: Quick response, 12-month warranty, product photos before shipment

Industry Partnerships

We serve leading companies across multiple industries including media speakers, digital products, cameras, and smart wearable devices.

Certifications

Packing & Shipping

We offer multiple shipping options to suit your needs:

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

With 10 years of experience and trustworthy forwarder partners, we ensure reliable transportation solutions.

Frequently Asked Questions

Q: How about the warranty of lipo and li-ion batteries?
A: Warranty for lithium ion polymer battery is 1 year.

Q: Do you have current sample in stock?
A: We usually have stock for battery cells. Custom battery packs require assembly based on your specifications.

Q: Can I have a sample order?
A: Yes, we welcome sample orders for quality testing. Customization and OEM/ODM services available.

Q: What's the delivery time for mass production?
A: Typically 25-30 days, depending on quantity, materials, and battery model specifications.

Q: What kind of certificates could you provide?
A: We can provide CE, UL, UN38.3 and other certifications. Certificate fees apply for custom designs.

Q: What is your quality control process?
A: ISO9001 certified with 100% inspection before delivery.

Q: What is your environmental control process?
A: We meet ISO14001 environmental standards.

Contact Information

Contact: Lynn

Mobile/Skype/Whatsapp: +86 13476615395

Tel: 86-0755-86909458

Web: www.vatsbattery.com

Your inquiry is our best motivation, your success is our business!

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.

Harry

United Kingdom Mar 18.2026

Helpful (90)

I bought these 805050 3.7V 2500mAh lithium polymer batteries to replace the old cells in my Bluetooth speakers, and they work brilliantly. Fit is absolutely perfect, no trimming needed at all. The voltage and capacity are spot on, my speakers now hold charge for much longer than before. Power output is stable, sound quality isn’t affected one bit. They’re well-made and feel really durable. Delivery arrived quickly, items were well packed with no damage. Great value for money compared to local stores. I’ve been using them daily for weeks with zero issues. Would absolutely recommend these batteries to anyone needing replacements for wireless speakers. I’ll be coming back to buy more soon!

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