Max Battery For Dremel 8200 8220 8300 B812-03 B812-02 B812-01 3.5Ah Battery

smartpowerfulus
(5286)
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US $36.09/ea
or Best Offer
Was US $37.99 What does this price mean?
Recent sales price provided by the seller
Save US $1.90 (5% off)
Condition:
New
Sale ends in: 2d 1h
More than 10 available89 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 32.48 each one

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This one's trending. 89 have already sold.
People want this. 16 people are watching this.
Shipping:
Free Standard Shipping.
Located in: Chino, California, United States
Delivery:
Estimated between Mon, Jul 28 and Thu, Jul 31 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
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60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:354810575089
Last updated on Jun 25, 2025 16:03:29 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Battery Capacity
3.5 Ah/3500mAh
Battery Technology
Lithium-Ion (Li-Ion)
Brand
for Dremel
Certificate
CE; UL; FCC; RoHS; IEC; ISO9001/9002
Color
Black
Compatible Model:
For Dremel 8200 8220 8300
Compatible Models
B812-01,B812-02,B812-03
Expiration Date
NO
Feature
Fully Decoded, High-Quality, Long-Lasting
Manufacturer Warranty
10 Years
Model
B812-02
MPN
B812-02
Shippment
Free Shipping,24H Dispatch,1-5 days delivery
Type
Battery
Voltage
12 V
Warranty
10 Years + 60 DAYS Money Back
UPC
Does not apply
Category

Item description from the seller

Seller business information

VAT number: GB 364811981
About this seller

smartpowerfulus

98.7% positive feedback•25K items sold

Joined Feb 2023
Welcome to our store! We are a professional worldwide wholesale company. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.If you like our ...
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Detailed seller ratings

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

Popular categories from this store

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Consumer ElectronicsCameras & PhotoHome & GardenCell Phones & Accessories

Seller feedback (5,766)

All ratings
Positive
Neutral
Negative
  • 7***g (356)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good quality so far. We’ll see how long the battery holds up. Incredibly inexpensive compared to the main brand Dremel appearance seem to be just fine. Fits in my charger and my Dremel without any problems.
  • 5***5 (6)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Received in new condition. The advertised description is how it looks. Charged this battery and works great. Excellent price.
  • o***m (27)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quick delivery and it's great to have a working backup battery.
See all feedback

Product ratings and reviews

Learn more
4.8
35 product ratings
  • 32 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 30 reviews
  • by bilma_5
    Jun 13, 2023Top favorable review

    Very happy with it.

    I consider this a great product. The thermister, which keeps track of battery temperature is better placed than with Dremel. It is in the middle of the batteries to get an instant response where with Dremel it is away from the batteries. I charged and tested the battery and it worked great, but then I disconnected the negative wire from the batteries and added wires to the circuit board which I brought out the bottom of the case. I turned this one battery into a battery eliminator to allow me to use my dremel on any 12 volt battery. In my case, I want to run it off a regular car battery. If others do this, I suggest putting a 10 amp diode in the external power line to prevent accidental reverse hook up which might damage the tool. If I need another Dremel style battery, I will get ...

    Verified purchase: YesCondition: NewSold by: buybuybattery2021

  • by junkiejoe69
    Jun 05, 2020

    Great Product

    Awesome Product, fits perfectly and the purchase of 2 allows me to always have a fresh battery on hand.

    Verified purchase: YesCondition: NewSold by: turbopowertek

  • by william6500
    Feb 22, 2024

    Drexel down

    My Dremel battery died it wouldn't keep a charge a about a dozen uses, so I bought these and they seem to be holding up.

    Verified purchase: YesCondition: NewSold by: smartpowerful-us

  • by ksswhite13
    May 25, 2025

    Product works well and was just as described. Good price.

    Battery fit well in the Dremel tool. So far, everything is working properly.

    Verified purchase: YesCondition: NewSold by: batterymore2021

  • by sangonz5883
    Oct 24, 2024

    Good battery fits well. Charge as well. ...

    Good battery fits well. Charge as well. Seems to be fine.

    Verified purchase: YesCondition: NewSold by: rankpowering

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