11.1V 4050mAh Low Temperature Laptop Battery With SMBUS Communication

Product Details

Cell Model: 5642128/3.7V/4050mAh
Battery Specification: LPB-808-00B-3S1P/4050mAh/11.1V
Nominal Voltage: 11.1V
Nominal Capacity: 4050mAh
Charging Voltage: 12.6V
Charging Current: ≤3A
Discharging Current: 3A
Instantaneous Discharge Current: 4A
Discharge Cutoff Voltage: 7.5V
Internal Resistance: ≤200mΩ
Battery Weight: 350g
Product Dimensions: 131.91*145.91*8.6mm (LWH)
Charging Temperature: 0～45℃
Discharging Temperature: -40～60℃
Storage Temperature: -20～35℃
Temperature Protection: 65℃±5℃
Communication Protocol: SMBUS
Battery Case: Engineering plastic
Lithium Battery Protection: Short-circuit protection, overcharge protection, over-discharge protection, over-current protection, temperature protection, balancing, etc.
Application: Rugged laptops, special industrial control computers; suitable for cold environments and special equipment fields

Product Features

Engineering Plastic Case:Enhances battery reliability and durability.
Low Temperature Performance:Supports discharge at -40℃, suitable for cold environments.
Communication Protocol:Uses SMBUS for accurate data transmission and monitoring.
Battery Management:Includes short-circuit protection, overcharge protection, over-discharge protection, over-current protection, temperature protection, and balancing to ensure safety and longevity.
High Capacity:Provides a reliable power source for rugged laptops and special industrial control computers.
Environmental Compliance:Aligns with low-carbon, energy-saving, and environmental protection values.