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40V 12Ah Replacement Battery Fit Dewalt 36V/40V Battery DCB404 DCB406 DCB407, High Capacity Battery Pack Compatible with All Dewalt 36V 40V Power Tools & DCB114 DCB116 Chargers
✅ In stock
F
Grade
Analysis Confidence
47%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 14, 2026 11:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️A 19% cut from the official retail price adds further appeal.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
YHTOOLER
🚚 Shipping
Free Shipping
Product Details
✓Superior Battery Core & Core Parameters:Brand new high capacity battery cell with 12Ah capacity, rated 36V/40V and total 480Wh power output. No memory effect, supports long continuous working time and reduces frequent charging, greatly lifting your working efficiency.
✓Full Wide Compatibility:This 40V 12Ah replacement battery perfectly matches Dewalt entire 36V & 40V cordless tool lineup, compatible with DCB404 DCB406 DCB407 DCCS690B DCCS690X1 DCCS690H1 DCCS690M1. It also fits original Dewalt DCB114 and DCB116 chargers perfectly, great spare and replacement battery for daily work.
✓Comprehensive Safety Protection Design:Built-in intelligent control board brings all-round safety guards: overcharging prevention, overheating prevention, overload prevention, short-circuit prevention. Stable inner circuit ensures safe long-term daily use and extends overall service life of the battery pack.
✓Clear 3-Grade LED Power Display:Built-in 3 LED power indicator lights to real-time show residual power: 3 lights on – remaining power 66%-100%; 2 lights on – remaining power 33%-66%; 1 light only – low power 0%-33%. You can easily know battery status before starting work.
✓Worry-Free After-Sales Service:Comes with 12-month limited warranty and one-year exchange policy. If you meet any problems about the battery, contact us through the "Your Orders" page in your Amazon account. Our professional customer team will reply within 24 hours and provide satisfying solutions.
⚙️ Specifications
Number of Batteries
1 Lithium Ion batteries required. (included)
Brand
Aaiwtd
Battery Cell Composition
NiMH
Battery Capacity
12 amp_hours
Recommended Uses For Product
Power Tool
Model Name
DCB404
Manufacturer
Aaiwtd
Warranty Description
1 Year manufacturer
Best Sellers Rank
See Top 100 in Tools & Home Improvement
ASIN
B0DNDQJZ1S
Customer Reviews
4.2
