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ShenZhen XTAR Electronics Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store
China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store

  1. China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store
  2. China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store
  3. China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store
  4. China 3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store

3500mAh Lithium Ion Cell 10A 800 Cycles Drones 18 650 Battery Store

  1. MOQ: 500
  2. Price: $3.40/pcs
  3. Get Latest Price
Payment Terms T/T
Supply Ability 2000pcs/day
Delivery Time 7-30 Days
Packaging Details Color box+battery box
Battery Size 18650
Application Toys, Power Tools, Home Appliances, Consumer Electronics, Flashlight
Cycle Life 800 cycles
Operating Temperature(℃) -20~60
Nominal Voltage 3.6V
Weight 50g
End-of Discharge Voltage 2.5V
Max Constant Discharging 10A
Internal Resistance ≤45mΩ
Over-discharge recovery voltage 2.9±0.1V
Overcharge Voltage Protection 4.3±0.05V
OEM/ODM Support Customize Logo
Product 18650 4000mAh Cell
Category 18650 batteries
Rated Voltage 3.6V
Capacity 4000mAh 3500mAh
Brand Name XTAR
Model Number 18650 3500mAh NEW
Certification ISO/MSDS/UN38.3/ EMC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 2000pcs/day
Delivery Time 7-30 Days Packaging Details Color box+battery box
Battery Size 18650 Application Toys, Power Tools, Home Appliances, Consumer Electronics, Flashlight
Cycle Life 800 cycles Operating Temperature(℃) -20~60
Nominal Voltage 3.6V Weight 50g
End-of Discharge Voltage 2.5V Max Constant Discharging 10A
Internal Resistance ≤45mΩ Over-discharge recovery voltage 2.9±0.1V
Overcharge Voltage Protection 4.3±0.05V OEM/ODM Support Customize Logo
Product 18650 4000mAh Cell Category 18650 batteries
Rated Voltage 3.6V Capacity 4000mAh 3500mAh
Brand Name XTAR Model Number 18650 3500mAh NEW
Certification ISO/MSDS/UN38.3/ EMC Place of Origin China
High Light 3500mAh lithium ion cells 18650lithium ion cells 18650 10A800 Cycles 18 650 battery store
3.6V 3.7V Rechargeable Lithium Ion Batteries - Stable Power for Drones, Robotics & Smart Home Devices
Product Overview

Wholesale customized cylindrical 18650 Li-ion battery with 3500mAh capacity and 3.6V output. This protected lithium-ion cell delivers true 3500mAh capacity, supports over 800 charge cycles, and provides continuous 10A discharge. Operating temperature range: -20°C to 60°C. Compliant with multiple international certifications and safety standards.

Key Features
  • Large Capacity: 3500mAh suitable for flashlights and e-cigarettes
  • Impact Resistance: Innovative structural design for effective protection
  • Long Life: 800+ cycles ensuring durability and reliability
  • Environmentally Friendly: Economic and environmentally protected
  • Compact Design: Small size ideal for portable devices
Technical Specifications
Model 18650 Li-ion battery
Nominal Capacity 3500mAh
Nominal Voltage 3.6V
Discharge Cutoff Voltage 2.5V
Max Continuous Discharge Rating 10A
Internal Resistance ≤45 mΩ
Cycle Life 800+
Protected or Not Protected
Positive Pole Button Top
Storage Temperature -20℃~60℃ (Best at temperatures ≤25℃)
Dimensions ∅18.4±0.3 x H69±0.5 mm
Applications
Applications diagram showing battery uses in various devices
About XTAR

Established in 2006, XTAR is a leading provider of high-quality lithium-ion batteries, smart chargers, and LED flashlights. Based in Shenzhen, we integrate R&D, production, and sales to deliver innovative power solutions. With over 20 years of expertise, XTAR is your trusted partner for reliable energy products, offering customized solutions for OEM and wholesale clients.

Company Timeline
2005: Developed PK keychain flashlight with superior batteries and LEDs for brighter output and longer runtime
2006: Introduced industry's first 16340 and 18650 lithium-ion batteries with protection circuits
2009: Pioneered three-stage charging technology for lithium batteries (Patent No.: 201720828840.6)
2011: Launched WP2II charger with 0V activation & USB output
2013: Released PANZER XP4, first charger for both lithium-ion and nickel-metal hydride batteries
2017: Launched Over 4 Slim, market's first 4.1A*2 fast charger with advanced protection features
2020: Introduced next-gen 1.5V rechargeable AA lithium batteries
2024: Expanded 1.5V AA/AAA lithium battery line with Constant Voltage + Linear series
2025: Joined U.S. ATA & SHOT Show; launched world-first touch battery power check technology
Manufacturing

We operate our own factory with efficient production processes ensuring precise production cycles. Manufacturing under our original brand guarantees product consistency and provides convenient maintenance and after-sales service. XTAR integrates the brand values of safety, reliability, and innovation into every product.

XTAR manufacturing facility and production process
Global Certifications

ISO-9001 Certification • MSDS Certification • UN38.3 Certification • EMC Certification

International certifications and quality standards
Frequently Asked Questions
Can I have a sample order for Battery/Charger?
Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
What about the lead time?
Sample needs 1-2 days, mass production time needs 3-7 working days.
How do you ship the goods and how long does it take to arrive?
DHL, UPS, FedEx or TNT and other shipping methods available. Arrival time depends on shipping method. Airline and sea shipping also optional. Warehouse in Texas, shipment is free in US.
Is it OK to print my logo on the product?
Yes. We have our own R&D Department and Factory. Both OEM and ODM are acceptable.
What industries do you provide supporting equipment for?
We provide professional supporting services for many industries including electric toothbrushes, thermal imagers, infrared devices, thermal imaging scope, flashlights, toy cars, smart locks, and more.
Where do you ship from?
We can ship from Shenzhen, China, and we also have overseas warehouses in the U.S., so we can also ship directly from the U.S.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    20000000$-30000000$

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer... Shenzhen Xtar Electronics Co., Ltd., a combined enterprise located in Shenzhen, Guangdong, specializes in the R&D and manufacturing of high-quality lithium-ion batteries and smart chargers, With an in‑depth presence across various industrial application scenarios, the company provides customer...

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Get in touch with us

  • Reach Us
  • ShenZhen XTAR Electronics Co., Ltd
  • 5th Floor, No.77 Xinhe Rd, Shangmugu, Pinghu Area, Longgang District, Shenzhen, Guangdong, China
  • https://www.xtarbattery.com/

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