11.1V 3S4P ICR18650 Battery Pack

PKCELL 18650 battery packs power your tools and equipment with proven reliability. High capacity options, ultra-safe design, and global certifications (UL/CE) ensure lasting performance, reduced downtime, and seamless integration – trusted by manufacturers worldwide.

Request Quote

PKCELL

Product Details
Tech Specs

Features & Benefits

Product Details

Optimized Voltage Stability

3S4P cell architecture maintains consistent 11.1V output while delivering extended runtime under high-load conditions, minimizing voltage fluctuations for mission-critical operations.
Comprehensive Safety Certification

Integrated PCB with overcurrent, thermal, and short-circuit protection meets UL, CE, and UN38.3 standards, ensuring safe performance in demanding environments.
Industrial-Grade Longevity

Precision-engineered configuration with laser-welded nickel interconnects supports 500+ charge cycles with minimal capacity loss, designed for sustained reliability in continuous-use scenarios.
Flexible Customization

Adaptable design accommodates thermistor integration, connector options (JST/Molex), and OEM branding, ensuring seamless compatibility with specialized equipment and production workflows.

Tech Specs

Nominal Voltage

11.1v
Capacity

8000/8800/10400/12000/14000mAh
Max Constant Charging Current (0.25C)

2000/2200/ 2600/ 3000/ 3500mAh
Max Continuous Discharging Current (0.5C)

8000/8800/10400/12000/14000mAh
Cycle Life@25°C@1C

500+
Self Discharge Rate

≤3%/Month@25°C
Operating Temperature

-40~85 °C
Recommend Storage Temperature

10~35 °C

Pkcell - 定制
电池解决方案专家

Pkcell 成立于 1998 年，是中国领先的电池制造商，专业生产可靠、创新的电源产品。
解决方案我们拥有先进的 28,000 nf 工厂和 50 多名专业研发专家团队，已向全球各地出口了高纯度、高质量的产品。
-我们为 100 多个国家的客户提供优质电池。我们的定制电池解决方案广泛应用于医疗设备。
消费电子产品和工业机械。

18

+

工作年限
28000

㎡

设施
50

+

专业研发专家
100

+

100 多个出口国

About Pkcell

11.1V 3S4P ICR18650 Battery Pack

Product Details

Tech Specs

Pkcell - 定制电池解决方案专家

Pkcell - 定制
电池解决方案专家