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Phone：
+86-132-6619-0666
Whatsapp：
+852-6542-3459
+852-5181-3462
E-mail：
junhedz@163.com
Mingqiang lead-acid batteries utilize Grade 1 refined lead and lead-calcium alloy grids with high tin content, adopting advanced plate processing technology.
These lead-acid batteries offer superior conductivity, enhanced corrosion resistance, and lighter weight.
As a source manufacturer, we provide OEM/ODM customization services.
Fully certified with over 50 qualifications including CE, ROHS, and transport certificates for sea, air, and road freight.
Swift nationwide dispatch from 4 major warehouses in Shanghai, Shenzhen, Wuhan, and Chengdu (shipping from the closest location).
Maintenance-free
Long cycle life
Low and balanced internal resistance with high power output
Low self-discharge rate
Excellent leak-proof sealing (no liquid leakage, no acidic gas emission)
Safe and convenient for transport
Electronic scales, bench scales
Electric fly swatters / Handheld fans
Electronic toys, power tools
Emergency lights / Flashlights / Headlamps / Solar garden lights / Lawn lights
Portable instruments / Radios / Walkie-talkies
Door contact sensors / Infrared detectors
Compact UPS systems / Electronic door locks / Access control systems
Model | Nominal Voltage(V) | Capacity (AH) | Dimension | Terminal Type | Terminal Position | Weight(kgs) | |||
Length | Wide | Height | Total Height | ||||||
| mm | |||||||||
| MQ4-4 | 4 | 4.0 | 47±1 | 47±1 | 101±1 | 107±1 | T1 | D | 0.52±5% |
MQ4-4.5 | 4 | 4.5 | 47±1 | 47±1 | 101±1 | 107±1 | T1 | D | 0.52±5% |
| MQ4-6 | 4 | 6.0 | 47±1 | 47±1 | 101±1 | 107±1 | T1 | D | 0.52±5% |