shenzhen gold power energy co.,ltd
                                                                                                           
Verified Supplier
25 Years
Since 2001
Menu

2600mAh 14.8V 4S1P 18650 Lithium Ion Battery Pack for Solar Light and Power Tools

Price Negotiable
Price: Negotiable
MOQ: 500pieces
Delivery Time: within 15days
Product Description
18650 Cylindrical Cell 2600mAh 18650 4S1P Lithium Ion Battery Pack
Product Overview

Li Ion Cylindrical 2600mAh 18650 4S1P Lithium Ion Battery Pack designed specifically for vacuum cleaner sweepers and robotic cleaning applications.

Technical Specifications
Battery Type Robot Vacuum Cleaner lithium ion batteries 18650 14.8V 2500mAh 4S1P li-ion battery pack
Model 18650 4S1P lithium battery pack
Voltage 14.8V
Capacity 2600mAh
Cycle Life 500-1000 times
Certifications CE/RoHS/UN38.3/MSDS
Storage Performance After 12 months storage at specified conditions, discharge capacity should be no less than 80% of the original discharge capacity
Package Industrial package
PCB/PCM With or without (both options available)
Cables 16#, 18#, 20# and other specifications available
Product Images
Frequently Asked Questions
Can I use Lithium batteries mixing with other battery types?
If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.
What will happen if batteries with different capacity are packed together?
If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and so on might happen. During charging, some batteries may be overcharged while others remain undercharged. During discharge, some batteries cannot discharge fully while others might over discharge, leading to battery damage.
What are the possible reasons for zero voltage or low voltage of the battery pack?
Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and leads, or incorrect connection between batteries.
What are the possible reasons if the rechargeable battery or battery pack cannot be charged?
Zero voltage battery in the pack, wrong internal connections, abnormal electronic components or PCB, charger failure, or extreme environmental conditions affecting charging efficiency.
Customized Battery Solutions

We offer comprehensive customized lithium rechargeable battery pack solutions tailored to your specific requirements.

Custom battery pack manufacturing process
Why Choose Our Battery Solutions
Advanced Technology
  • All-weather applicability (-30°C to 60°C)
  • Highly safe battery design with latest electrolyte and separator technology
  • Full coverage of battery varieties including cylindrical, polymer, LiFePO4, and energy storage solutions
Research & Development

Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.

R&D laboratory and engineering team
Quality Control

Comprehensive quality assurance processes throughout manufacturing.

Quality control inspection procedures
Certifications

CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified products.

International certification badges
Manufacturer Profile

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have been providing various batteries including Li polymer batteries, Lithium ion batteries, LiFePO4 batteries, and customized battery packs since 2001.

Shenzhen Gold Power Energy factory facility

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company shenzhen gold power energy co.,ltd
Location 11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person Justine

Request A Quote

Please check your email address.
Your message must be at least 20 characters.