11.1V 800mAh 14500 3S Battery Pack For Flashlights Camping Lights Live Fill Lights

Name: 11.1V 800mAh 14500 3S Battery Pack For Flashlights Camping Lights Live Fill Lights
Brand: Shenzhen Meisha New Energy Technology Co., LTD
SKU: 14500-800-11.1V
Availability: InStock

Basic Properties

Place of Origin: Shenzhen, China

Brand Name: MEISAEN

Certification: UN38.3 MSDS IEC62133 CE ROHS

Model Number: 14500-800-11.1V

Trading Properties

Minimum Order Quantity: 1000PCS

Payment Terms: T/T

Supply Ability: 100000PCS

Rechargeable Lithium Battery

18650 Lithium Ion Battery

NMC Battery Pack

Specifications

Nominal Voltage:	11.1V	Rated Capacity:	800mAh
Cell Model:	14500	Cell Configuration:	3S
Battery Type:	Lithium-ion Battery Pack	Applicable Devices:	Flashlights, Camping Lights, Live Fill Lights
High Light:	800mAh 3S Battery Pack , 11.1V 3S Battery Pack , Flashlights 14500 Battery Pack

Product Description

This 11.1V 800mAh (0.8Ah) 14500 3S lithium-ion battery pack is engineered to deliver reliable, consistent power for portable and outdoor devices requiring a higher 11.1V voltage. Built with three premium Grade A 14500 cylindrical cells in series, this compact pack offers stable performance and safety features for your lighting, audio, and DIY projects.

Key Specifications

Parameter	Details
Nominal Voltage	11.1V
Rated Capacity	800mAh (0.8Ah)
Rated Energy	8.88Wh
Configuration	3S (3 Series) using 14500 cells
Dimensions	55mm × 30mm × 15mm
Cell Type	Grade A 14500 cylindrical lithium-ion cells
Cycle Life	≥ 500 cycles (retains 85% of original capacity)
Protection Features	Overcharge, over-discharge, short-circuit, and over-current protection
Customization	Custom connectors, configurations, and capacities available

Key Features

✅ Stable 11.1V Power Output

The 3-series cell configuration delivers a consistent 11.1V voltage, ensuring reliable performance for devices that require this higher voltage, such as flashlights, speakers, and live fill lights.

✅ Compact & Space-Efficient Design

With dimensions of just 55mm × 30mm × 15mm, this low-profile battery pack is designed to fit into slim, compact devices without sacrificing power or performance.

✅ Comprehensive Safety Protection

The integrated protection circuit safeguards against common risks, including:

Overcharging
Over-discharging
Short-circuiting
Over-current

This multi-layer protection extends battery life and protects your valuable devices.

✅ Long Cycle Life & Durability

Designed to retain 85% of its original capacity after 500 full charge-discharge cycles, this pack offers long-term reliability for daily use in portable and outdoor applications.

✅ Versatile Compatibility

Perfect for a wide range of 11.1V applications, including: