12V 300AH Portable LiFePO4 Battery with IP67 Rating and 3000+ Cycle Life for Backup Power Systems

Price Negotiable

Price: USD/CNY, Unit

MOQ: 10

Delivery Time: 1-2 months

Brand: Qiyuan

Product Description

Product Overview

12V 300AH Portable LiFePO4 Battery with advanced lithium iron phosphate technology for reliable backup power applications. Engineered for exceptional performance and durability in demanding environments.

Key Features & Benefits

Advanced laser welding and heat transfer technology ensures optimal thermal management and battery performance
IP67-rated ABS engineering plastic housing provides superior protection against dust and water ingress
Optional Bluetooth connectivity for remote monitoring and control (available upon request)
Exceptional cycle life exceeding 3000 cycles for long-term reliability
Flexible capacity and dimension configurations to meet specific application requirements

Technical Specifications

Model	TE12-24	TE12-50	TE12-75	TE12-100	TE12-150	TE12-200	TE12-300
Voltage (VDC)	12.8
Capacity (WH)	307	640	960	1280	1920	2560	3840
Charging Current (A)	12	25	38	50	100	100	150
Discharging Current (A)	30	50	80	100	100	150	150
Charging Voltage (V)	14.2
Protection Voltage (V)	10.4
Working Temperature	Charging: 0-45°C, Discharging: -20-60°C
Protection Level	IP67
Dimensions (mm)	181×77×167	229×138×217	260×168×209	330×172×214	483×170×240	522×240×218	520×269×220

Performance Highlights

Extended Cycle Life: Minimum 3000 cycles for long-term cost efficiency
Wide Temperature Range: Operational from -20°C to 60°C for versatile applications
High Power Density: Multiple capacity options from 307WH to 3840WH