WEIZE 12V 20AH Lead Acid Battery Replace UB12200 FM12200 6fm20 EXP12200
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9,008 reviews
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12V Batteries
Experiential insights by users
About WEIZE 12V 20AH Lead Acid Battery Replace UB12200 FM12200 6fm20 EXP12200
Overall Feedback:
82% positive
73% praised the high capacity, while 27% didn't
I cannot rate the durability and longevity of the batteries as they are new and I have not used them to their capacity yet.
The new replacement battery cranks the vehicle slower and doesn't have as much juice for fast cranking on a dead battery vehicle.
Four batteries at our site failed within six months.
I have noticed that the battery does not hold a charge.
77% appreciated the compatibility, though 23% experienced issues
The battery pictured had terminals almost flush to the top, but the battery shipped had much more inset terminals.
The new replacement battery takes longer to crank the vehicle and doesn't have as much juice for fast cranking on a dead battery vehicle.
72% were impressed with the long cycle life, though 28% weren't
I will have to wait to see how long these batteries last.
My jumper pack's battery starts to weaken and lose power over time, as expected.
The battery is not holding charge for long. I charged it on Saturday and on Sunday, it was showing 40% charge left. I replaced the battery and charged it again in 2 hours, but the result was the same.
74% liked the maintenance-free design, while 26% didn't
I am waiting to see how long these batteries will last.
From the very beginning, I had doubts about the battery.
I used a battery checker and found that the battery was only 40% full. I replaced and charged it again, but the result was the same.
At one site, all 4 batteries failed within 6 months, indicating poor maintenance of 12v-batteries.
67% appreciated the safety features
The battery's safety feature prevents it from losing charge and decreasing its lifespan by keeping it from sitting on cold ground.
After plugging it in, the battery gauge showed 13v and the light turned green.
