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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
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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.
Stackable All-in-one 5kWh 10kWh15kWh 20kWh Energy Storage System for Solar
Place Of Origin: Zhejiang, China (Mainland)
Size: 680*400*430mm
Weight: 63kg
Voltage: 51.2v
Nominal Capacity: 200ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Size: 680*400*430mm
Weight: 63kg
Voltage: 51.2v
Nominal Capacity: 200ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Best Selling Powerwall 10kwh 51.2v 200ah Wall Mounted Home Solar Energy Storage Lifepo4 Battery
Place Of Origin: Zhejiang, China (Mainland)
Size: 735*410*252mm
Weight: 83.5kg
Voltage: 51.2v
Nominal Capacity: 200ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Size: 735*410*252mm
Weight: 83.5kg
Voltage: 51.2v
Nominal Capacity: 200ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Home Energy Station Energy Storage Portable 51.2V100ah Power Station All in One Stackable Battery
Place Of Origin: Zhejiang, China (Mainland)
Size: 680*400*430mm
Weight: 63kg
Voltage: 51.2v
Nominal Capacity: 100ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Size: 680*400*430mm
Weight: 63kg
Voltage: 51.2v
Nominal Capacity: 100ah
Warranty: 5years
Certificates: IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3
Installation Type:Portable
Cycle Life:6000 cycles
Lifepo4 51.2v 100ah All in One Solar Battery Energy Storage Lithium Ion Battery
Place Of Origin: Zhejiang, China (Mainland)
Size: 500*281*850mm
Weight: 72kg
Voltage: 51.2v
Nominal Capacity: 100ah
Warranty: 5years
Certificates: CE,RoHS,UN38.3,MSDS,ISO9001,IEC
Installation Type:Portable
Cycle Life:6000 cycles
Size: 500*281*850mm
Weight: 72kg
Voltage: 51.2v
Nominal Capacity: 100ah
Warranty: 5years
Certificates: CE,RoHS,UN38.3,MSDS,ISO9001,IEC
Installation Type:Portable
Cycle Life:6000 cycles
The Frequent FAQs of Products
What product certifications and standards do you comply with▾
JUST products comply with FDA food-contact, EU 10/2011, LFGB, REACH, RoHS, ISO 9001, ISO 22000, BPA-free (<0.05 ppm), phthalate-free (<0.1%), and heavy metals below EN 71-3 limits.
What packaging options do you offer and can you do custom packaging▾
JUST offers bulk bags (1–25 kg), stand-up pouches (50–1000 g), and cartons. Custom packaging: shapes, sizes, 1–6 color printing, matte/gloss, zipper options, MOQ 3,000–5,000 units.
What is the product warranty period and after-sales service policy▾
JUST products include a 12-month warranty covering manufacturing defects; we provide technical support, spare parts supply, and paid repair services beyond warranty.
