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
High-Performance Car & Automotive Batteries
Welcome to ZJ JUST, your trusted manufacturer for reliable automotive power solutions. We specialize in advanced Start-Stop batteries (AGM & EFB), fully sealed maintenance-free (MF) batteries, and heavy-duty dry-charged lead-acid batteries. Engineered for high cranking power, stable regenerative braking, and extreme temperature resistance, our auto batteries deliver exceptional durability for passenger cars, trucks, and commercial vehicles. Explore our range and get factory-direct wholesale pricing.
JUST AGM-L1 12V 50Ah Battery | 570A CCA for Start-Stop Vehicles
Wholesale AGM-L1 batteries (DIN standard). 12V 50Ah, cold start current up to 570A. Designed for optimal start-stop performance and seismic performance. Ideal replacement battery for popular small cars. 12-month warranty.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
JUST AGM-L0 12V 40Ah Battery | Compact 460A CCA Start-Stop Power
JUST AGM-L0 (12V 40Ah) adopts DIN L0 standard size (175×174×190mm) and has a cold start current of up to 460A. Ideal for small cars and auxiliary applications. It has high vibration resistance and deep cycle technology.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
JUST AGM-G31 12V 80Ah Battery | 800A CCA Heavy-Duty Start-Stop Power
The JUST AGM-G31 battery has a cold start current of up to 800A and a capacity of 80Ah. It adopts deep cycle technology and has earthquake resistance to cope with rough terrain.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
JUST AGM-B20 12V 36Ah Start-Stop Automotive Battery | High CCA & Vibration Resistant
JUST AGM-B20 (12V 36Ah, 300A CCA) has excellent deep cycle performance and high temperature resistance. Comply with DIN standards and provide high-quality warranty. Ideal for wholesalers and distributors.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
JUST New 12V 75AH Maintenance Free MF DIN75 German Standard Car Battery
JUST New DIN75 German standard automotive battery strictly follows German industrial standards and integrates our cutting-edge MF (maintenance-free) technology and rigorous quality control system. It is designed to meet the stringent requirements for starting power supplies of modern commercial vehicles and high-performance cars.
● High Temperature Resistant
● Greater vibration resistance
● Low Self-discharge
● More 30% Service Battery Life
● Top Quality Warranty
JUST L4 AGM 12V 80Ah Start-Stop Battery – 800CCA Deep Cycle Performance
Engineered for modern vehicles equipped with Start-Stop technology. The JUST L4 AGM 12V 80Ah delivers a massive 800CCA to handle frequent engine restarts and heavy electronic loads. Featuring advanced Absorbent Glass Mat construction, it offers 3x the cycle life of standard batteries. 100% Spill-proof and Maintenance-Free.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
JUST POWER EFB Q85 (D23L) 12V Start-Stop Car Battery – 780CCA High Performance
Upgrade your vehicle's reliability with the JUST POWER EFB Q85. Specifically engineered for Japanese Idle-Stop Systems (ISS), this Enhanced Flooded Battery provides superior charge acceptance and durability compared to standard batteries. With a powerful 780CCA and deep-cycle capabilities, it ensures your engine restarts smoothly every time, even in high-temperature traffic conditions.
● Deep cycle AGM start-stop battery
● low self-discharge
● High Temperature Resistant
● Greater vibration resistance
● Top Quality Warranty
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
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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