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Model#: BSHNBAT620
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Bosch BAT620 FatPack 18V Lithium-Ion Battery

List:
$119.99
Sale Price:
$100.00
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Product Overview

Details

Bosch Cool Pack batteries have a unique design that incorporates advanced heat-conductive housing that significantly reduces heat buildup while you work, resulting in a more efficient battery pack that stays cooler while giving you up to 2x the battery life and 65%. Featuring a state-of-the-art Bosch exclusive Electronic Cell Protection (ECP) system, each battery guarantees optimal tool performance even in tough work conditions.
Features:
  • Compatible with all Bosch 18V Lithium-Ion tools and chargers
  • Unique Cool Pack design uses a special heat conductive housing and ribbing to pull heat away from inside the battery to keep the battery cooler
  • Cool Pack design manages battery cell temperature reducing heat-up to provide up to 2x the life of standard batteries
  • Integrated digital fuel gauge LED indicator provides users clear state of battery charge
  • Durable housing survives drops up to 3m
Includes:
  • 18V Lithium-Ion Battery - BAT620

Specifications

Battery Style: Slide
Battery Type: Li-Ion
Voltage: 18V

Recommendations

Reviews

4.6 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
11
1
2
0
0
Recommendations
Yes, I would recommend this to a friend (11)
No, I would not recommend this to a friend (2)
Pros
Powerful (3)
Easy To Use (2)
Cons
Heavy (1)
Best Uses
Home Repair (3)
Recommendations
Yes, I would recommend this to a friend
Great Battery
I purchased this battery for my Power Box 360 Deluxe Radio. I was only getting 2.5-3 hours of use out of the Bat609 slim packs. That is just not acceptable for tailgating! The Bat620 is great! I have yet to drain it in a one time use but came close after 8 hours of near full volume use. It may be bulky attached to a drill, but no worse than the old NiCad batteries were. The fuel gauge is a nice feature. Overall great product.
August 14, 2013
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Best Uses
Home Repair
Fat pack battery
So this was purchased to replace a battery that went dead prematurely. It replaced a slim battery as I would rather have the additional battery strength over a smaller lighter thin battery. The thing I really like is the fuel meter on the side of the battery to let you know the strength of the battery
August 13, 2014
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
These 18 V tools and batteries are excellent.
Replacing my twenty year old 24V tools that are getting old. These new ones are a great replacement and upgrade.
March 18, 2016
Recommendations
Yes, I would recommend this to a friend
Beat batteries out there
These are the best batteries of any tool system. You can just tell they are designed to stand up to abuse on the job. I have 6 of them and not one has ever failed on me in 4 years. They are still going strong despite their age and constant recharging. I have used them in super cold and hot weather. Nothing phases them.
September 14, 2016
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Plenty of Power
I had purchased the Bosch 18V Impact drill kit, that came with 2 "fat pack" batteries, over 2 years ago. I am an HVAC contractor and I put that impact drill, and the fat pack batteries to the test. I set tap cons, lag bolts, etc , and I'll tell you what, the drill and batteries never even hiccupped once. I think I would need to charge a battery every other day. I can't believe the longevity on these batteries. NiCad batteries are yesteryear, in comparison to the technology that has arrived with Li-ion. With my old NiCad batteries, if I left them in my work truck over 2 weeks I would have to top them off before heavy use. With these fat pack batteries, if I leave them in my work truck without using them for over 1 month, you can bet I had minimal loss in power. Trust me, I've experienced that already. I was sure the battery would be dead after sitting in my work truck, in the Florida heat over a month. I couldn't believe these batteries barely lost any power. I was impressed and a believer in Li-ion technology. One of my original fat pack batteries failed after over 2 years of HEAVY use, so I had to purchase a new one as a back up. I LOVE the new model with it's fuel gauge. Now I can see how many more tap cons I can set without guessing how much of a charge I have before climbing all the way back up my ladder. The battery gauge sure is a time saver.
April 11, 2014
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Lots of power
I finally upgraded my twenty plus year old 12volt cordless tools. The Bosch 18v batteries seem to last forever in comparison. Very happy I upgraded to the Bosch system. I will be buying more in the future. I have recommended Bosch to many people since my purchase.
November 15, 2013
Originally posted at
Jobsite Radio
How long will this battery (4.0 AH keep my jobsite radio charged for if I'm listening to music through the AUX port? 
September 29, 2013
Originally posted at
Recommendations
Yes, I would recommend this to a friend
at the top of its class
I have a couple of these and i like the fast reload and durability..
September 15, 2013
Originally posted at
Recommendations
Yes, I would recommend this to a friend
worth the extra
The 1.3's are still good batteries but the 4.0's are worth the extra..for example my jobbox runs for 4.5 hrs with the 1.3,,,,11-12hrs with the 4... they are a must with the hammerdrills
November 23, 2014
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Longevity
In comparison to Ni Cad batteries by another brand, the Bosch Fat Pack batteries can't be beat. I'm an HVAC contractor, and I could set hanging straps to red iron easily all day on a full charge. The batteries also charge in 30 minutes, not 45- 60 minutes like other brands. The charger also has a built in fan to help cool the battery down while it's charging, in case it was heavily used and hot. My other brand of batteries (for another cordless drill I have), will not charge until the batteries cool off because of heavy usage. So sometimes my other branded batteries have to just "sit in the shade" for about an hour before I can even ATTEMPT to place them in the charger to charge.
May 17, 2013
Originally posted at

Questions & Answers

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Browse 1 question Browse 1 question and 1 answer
will this battery work with the powerbox radio pb360c? are there any other batteries that will work as well? what model numbers? please respond I am interested in purchasing several, please give me the individual and pack numbers to obtain them

thank you
mike knerli
Mike on Jun 22, 2016
BEST ANSWER: Yes, this battery will work with Bosch PB360C 18V Cordless Lithium-Ion Power Box Jobsite AM/FM Radio

Christmas Shipping Cut Offs

Enter your zip code for estimated shipping dates

Order by the dates below to get delivery by Christmas
Standard Delivery *Enter zip code for order by date
Express Delivery
Priority Delivery
Premium Delivery

Orders must be placed by 5PM EST.

Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.