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Model#: BSHNSKC181-101

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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Bosch SKC181-101 2 pc. 18V Lithium-Ion FatPack Battery and Charger Starter Kit

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Product Overview


Design and build your very own Bosch 18 V combo kit or expand you current system with a state-of-the art Bosch 18 V Lithium-Ion battery and charger. The SKC181-101 is the perfect way to kick off your Bosch cordless power tool system. The Bosch 3.0 Ah battery features Electronic Cell Protection which guards against overheating, overmold, and deep discharge. Cool pack technology pulls heat away from the battery to increase overall battery life by 100% when compared to previous generations. The SCK181-101 is compatible with any Bosch 18 Volt Lithium-Ion tool, making it extremely convenient across tools. It features a visible battery fuel gauge, so you no longer have to guess when you need to charge the battery. This battery features Bosch's high performance cells that are extremely robust and supply high currents with a minimum energy loss.
  • Works longer - up to 65% more run time
  • CoolPack Design technology - innovative pack design dissipates heat for 2x recharge life
  • Optimized cold weather performance, down to -4 degrees F/-20 degrees C
  • Integrated battery fuel gauge
  • Electronic Cell Protection (ECP) - prevents cells from overheating, overloading and deep discharging
  • High performance cells - extremely robust to supply high surge currents and minimum energy loss
  • (1) 18V Lithium-Ion 4.0 Ah FatPack Battery - BAT620
  • (1) 18V Charger - BC660


Length: 9.4 in.
Width: 1 in.
Height: 6.1 in.
Weight: 2.75 lbs.
Battery Amp Hour: 3 Ah
Battery Style: Slide
Battery System: 18V
Battery Type: Li-Ion
Compatible Chargers: BC660
Compatible Models: All Bosch 18V Lithium-Ion power tools
Recharge Time: 1 Hour 30 Minutes
Voltage: 18V



4.7 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (7)
Easy To Use (5)
Powerful (4)
Best Uses
Home Repair (4)
Great product and great price. Arrived on time.
March 2, 2019
Great Price from cpo as always!!
February 20, 2019
Power combo value at 64$
On sale .... too good to pass up. adds value to my Bosch tool assortment
February 11, 2019
Always Have A Spare
No a bad price for the 4AH battery since it also comes with the "standard" charger. I say standard because the charger that came with my hammer drill has a cooling fan for the battery. Because it's considered a starter set, I did get a free, bare 3/8" drill/driver. Nice perk.
March 8, 2018
Yes, I would recommend this to a friend
Best Uses
Home Repair
free with two bare brainer
Got this with two bare tools. Great as I needed a second charger. Works fine, no issues....4ah battery is great for larger tools like the circular saw. I do prefer the slim packs for most jobs.....they are just easier to carry spares in your pocket
March 3, 2016
Yes, I would recommend this to a friend
Easy To Use
Extra Battery helps with charging multiple tools
I have multiple tools, i.e. drills, jigsaws, portaband, skill saws, all set up on 18 volts so this extra charger allows me to set up a charging station with 3 charges to get batters conditioned and charged quickly.
March 1, 2016
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Home Repair
Great Free Battery
I was pleased to receive a free battery with my purchase. I was even more pleased to see it was a 4.0mah battery when I was expecting a 3.0mah. These Bosch batteries last a good while. I have several and some are running close to 5 years old and I have yet to retire one.
January 26, 2016
Yes, I would recommend this to a friend
Best Uses
Home Repair
Received free with the purchase of 2 bare tools. It last much longer than the smaller batteries.
November 10, 2015
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Home Repair
More grunt, long life.
First job was on a cordless reciprocating saw, taking down a very knarly, woody shrub. My wife completed this. She even thought that the saw ran stronger (she's a lumberjack's daughter). Then, without charging, I took it into the attic and used a right angle drill to bore a 3/4 hole through what turned out to be an triple top plate. No sign of loss of power and meter shows 2 of 3 indicators. Very pleased.
September 19, 2015
Yes, I would recommend this to a friend
Easy To Use
fast shipment, product as described, good price
charges quickly, lasts for a long time, simple to use.
July 30, 2015

Questions & Answers

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Browse 1 question Browse 1 question and 1 answer
how many amp hours?
aaa on Jun 18, 2013
BEST ANSWER: The battery is rated at 4 Amp Hours.