Save $70 on Bosch 18V 4.0 Ah Battery Kit Deal
Running out of power in the middle of a project is one of the most frustrating experiences in the shop. The Bosch 18 Volt Lithium 4.0 Ah Battery Kit offers a high performance solution that balances raw power with a lightweight design. This kit ensures your tools stay operational longer while the advanced charging technology gets you back to work in record time. This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support! Prices valid at time of posting but are subject to change at anytime.
Final Price Breakdown
Original Price: $159.00
Sale Price: $89.00
Total Savings: $70.00
This kit includes the high power 4.0 Ah battery and a compatible charger. With a total savings of over 40%, this is the perfect time to expand your Bosch cordless ecosystem.
Why This Tool Is Worth It
The 4.0 Ah battery is the sweet spot for cordless tools because it provides significant runtime without making the tool feel bottom heavy or unwieldy. Bosch uses enhanced 21700 cell technology to produce higher power for longer durations compared to standard lithium cells. Furthermore, the exclusive CoolPack 2.0 technology manages heat 15% more effectively than previous versions, which directly translates to a longer overall battery lifespan and better performance under heavy loads.
Features
Compact 18V battery provides next gen power and runtime while losing the weight for tools used on the jobsite all day
Charging convenience allows users to charge a Bosch 18V 4.0 Ah battery to 80% in 48 minutes or to 100% in about an hour
High power cells use enhanced 21700 cell technology combined with advanced design to produce higher power for a longer time
Cutting edge cell design engineered to improve performance in tools used on the jobsite all day
Bosch exclusive CoolPack 2.0 technology cooling the battery 15% faster than previous versions
Lightest high power battery weighs only 1.15 Lbs but provides performance comparable to much heavier batteries
Battery status indicator provides indication if charger is in standard charging mode long life mode or when charging is complete
AMPShare System compatibility for Bosch 18V power tools and a growing list of cordless products from AMPShare brands
Bosch 18V chargers are covered by a five year limited warranty and batteries are covered by a three year limited warranty
Who This Is Best For
This battery kit is best for contractors and serious DIY woodworkers who rely on the Bosch 18V platform for drills, impact drivers, or orbital sanders. It belongs in a shop that values mobility and professional grade reliability. Because it weighs only 1.15 lbs, it is the ideal choice for overhead work or long days of assembly where reducing tool weight is a priority for comfort.
Do you know a fellow woodworker who is always waiting on their batteries to finish charging? Share this post with them so they can grab this high speed kit at a massive discount!
Claim your Bosch 18V Battery Kit while supplies last
Offer Expires: April 29, 2026
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