1MFNS60/46B24R 12V 45Ah Maintenance-free Battery
2JUST New 12V 75AH Maintenance Free MF DIN75 German Standard Car Battery
3LiFePO4 Battery 25.6V 200AH Deep Cycle Lithium Ion Battery
451.2V 100Ah LiFePO4 Battery LFP Solar Rack-mounted Energy Battery
5JUST L4 AGM 12V 80Ah Start-Stop Battery – 800CCA Deep Cycle Performance
Comprehensive Battery Solutions & Energy Storage Systems
Discover our complete portfolio of advanced power and energy storage solutions. Since 1979, ZJ JUST has been a leading manufacturer dedicated to engineering premium batteries for diverse global industries. From reliable automotive start-stop batteries to cutting-edge lithium home energy storage systems (ESS) and heavy-duty solar deep cycle batteries, our products are manufactured under strict ISO/CE certifications. Browse our categories below to find the perfect power source for your vehicles, off-grid projects, or commercial applications.
N50 Booster Dry Charged Battery Auto Car Battery Lead Acid Battery 12V50AH
Get 100% fresh power exactly when you need it. The JUST N50 Booster 12V 50Ah is a premium Dry Charged Lead Acid Battery designed for extended shelf life. Built to JIS Standards, it offers a robust and cost-effective solution for a wide range of Japanese and Asian sedans, trucks, and taxis.
● High Temperature Resistant
● Greater vibration resistance
● Low Self-discharge
● More 30% Service Battery Life
● Top Quality Warranty
Solar Hybrid Inverter 8kw 10kw 12kw for Home Use
Take control of your home energy with the BOOSTER 8.2KW Hybrid Inverter. Designed for high-demand households, this 48V unit delivers a massive 22000VA surge power, allowing it to effortlessly start heavy inductive loads like air conditioners and water pumps. Featuring Pure Sine Wave output and compatibility with Lead-Acid, Gel, and Lithium batteries, it is the ultimate heart for your off-grid or backup power system.
● High conversion efficiency
- ● Good safety performance
- ● Output power quality
- ● Adaptability and reliability
- ● Energy Saving
600W Half Cell High Efficiency Mono PV Module Solar Panel for Solar Energy System
Maximize your energy yield with the JUST 600W Mono PV Module. Featuring advanced Half-Cell and Multi Busbar (MBB) technology, this high-performance panel minimizes internal resistance and boosts power output even in low-light or partially shaded conditions. Ideal for large-scale commercial installations and off-grid systems where maximizing wattage per square meter is critical.
● Multi Busbar Technology
- ● Higher output power
- ● Low light performance
- ● Better resistance to hot spots
- ● Adaptability to harsh environments
OPZV 500 Solar GEL VRLA Deep Cycle Tubular Battery
The JUST OPzV 500 represents the pinnacle of lead-acid technology. Featuring a robust Tubular Plate design and fumed Silica Gel electrolyte, this 2V 500Ah battery offers a design life of up to 20 years. It delivers exceptional cycling performance (more than 30% longer life than standard flat-plate batteries) and operates reliably in extreme temperatures, making it the preferred choice for mission-critical Solar, Wind, and Telecom applications.
● Wide operating temperature range
● High safety and reliability
● Low Self-discharge
● More 30% Service Battery Life
● Top Quality Warranty
12V 150Ah Front Terminal Sealed Lead Acid Battery
Maximize your rack space with the JUST FT/12150 Front Terminal Battery. Designed with a slim profile (110mm width) and convenient front-access terminals, this 12V 150Ah unit slides perfectly into standard 19-inch and 23-inch power cabinets. Ideal for Telecom base stations, UPS data centers, and compact solar energy storage systems requiring high reliability and easy maintenance.
● Greater vibration resistance
● High safety and reliability
● Low Self-discharge
● Long Service Battery Life
● Top Quality Warranty
Stackable All-in-one 5kWh 10kWh15kWh 20kWh Energy Storage System for Solar
Future-proof your home energy with the JUST Stackable ESS. Starting with a 5kWh base module, this intelligent "Lego-style" system allows you to easily scale up to 20kWh as your power needs grow. Featuring a clean, wire-free stacking design and a powerful 5000VA rated output, it eliminates cable clutter while providing robust, IP65-rated backup power for modern homes.Wholesale 12v 45Ah car portable batteries Maintenance free automotive batteries
Maintenance Type: Free
Size: 242*175*190mm
Weight: 13.4kg
Voltage: 12v
Nominal Capacity: 45ah(20hr)
Service Life: Over 3 years
Certificates: ISO9001:2008,TS16949:2009,CE,RoHS
OEM: Available
Min. Order: 50 Pieces

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