14.8V 4050mAh Large Battery Pack
Product Number:
39DZ009-01A
Nominal voltage:
14.8V
Nominal capacity:
4050mAh
Battery Configuration:
IP5642128-4S1P
Dimension:
16×104×166mm
Application:
Portable devices
aluminum alloy housing,I2C communication,wide temperature operation
Product Overview
In portable mobile device applications such as data collection and field operations, the equipment requires continuous operation under frequent use and relatively high load, demanding stable power and reliable endurance. This battery features a 14.8V high energy-density design with an aluminum-magnesium alloy casing, delivering stable output and lightweight performance.
Application Background
This battery pack is designed for portable mobile devices used in field operation, industrial data collection, and handheld electronic systems. The equipment requires stable power output under compact structural constraints while supporting continuous operation and frequent data interaction.
Project Challenges
Continuous operation requirement of 6–10 hours in mobile scenarios
High load peaks during data transmission and device operation
Frequent daily charge–discharge cycles requiring stable cycle life
Strict constraints on size and weight for portable integration
Customized Battery Solution
14.8V high-density lithium platform: ensures stable and continuous power output
Aluminum-magnesium alloy housing: enhances structural strength and lightweight design
I2C communication BMS: enables real-time monitoring and smart battery management
Multi-protection system: overcharge, overdischarge, overcurrent and short-circuit protection
Application Results
Supports 6–10 hours stable continuous device operation
Improved output stability under dynamic load conditions
Enhanced portability through optimized lightweight design
Extended cycle life improves long-term operational reliability
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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