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Ebike Polar Bear Dual Battery Combiner 50A 2 In 2 Out Up To 2000w,made in usa

US $69.00
ApproximatelyC $93.82
Condition:
New
More than 10 available75 sold
This one's trending. 75 have already sold.
People want this. 61 people are watching this.
Pickup:
Free local pickup from Baldwin Park, California, United States.
Shipping:
Free 4 day delivery
Get it between Sat, Jul 26 and Tue, Jul 29 to 94104.
Located in: Baldwin Park, California, United States
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:204089147143
Last updated on Jun 17, 2025 21:47:07 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Color
Black
Custom Bundle
No
Compatible Model
36v-82v
Set Includes
Battery Combiner
Material
Plastic And Aluminum
MPN
Polar Bear
Item Length
3
Brand
Polar
Item Height
2x3”
Model
Polar Bear
Compatible Bike Type
Electric Bike
Country/Region of Manufacture
United States
Number of Items
1
Item Width
2 in
Item Weight
1lb
Part Type
Baterry Combiner

Item description from the seller

About this seller

FAT TIRE HOUSE

97.6% positive feedback11K items sold

Joined Jan 2011
Usually responds within 24 hours
hellowe are specialists in fat tire for bicycle and hydraulic brake systems, we carry different brands, so you have more choices from tire and brake system brands, INNOVA, Chaoyang,maqisi, Wanda, CST ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (1,881)

All ratings
Positive
Neutral
Negative
  • 4***l (43)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping. Product was as described, has a nice aluminum heat sink on it that you can attach a small fan to, it was unnecessary for my build as I am not coming close to the 50amp limit so I never any real heat build up. The voltage sag is less but not gone, it cut it in half to something that is acceptable. It does well with using different capacity batteries and balancing them all the way to cutoff voltages. I have not used with different nominal battery types, just 48v batts, a 20 and 25ah
  • d***f (447)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I am happy with my purchase, the combiner works exactly as it should and the price was fair. The craftsmanship of the device was good, I'm happy I decided to go with this over something else that might be less safe. I can tell this was made in a way that will last a long time.
  • o***o (40)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The battery combiner works flawless, when I received it sealed brand new out of the box. I thank you very much.
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