Mellif 20V 4.0 Battery & Fast Charger Kit, Compatible with DeWalt Power Tools, 10C / 40Amps, Replacement Li-Ion Battery with Smart Charging, Extreme Weather & Shock Resistant (Gray for Dewalt)
- High-Performance 20V 4.0Ah Battery – Provides 10C/40A high discharge rate with no memory effect or self-discharge, ensuring strong and consistent power for maximum productivity
- Extreme Weather & Shock Resistant – Cold-resistant down to -4°F (-20°C) and shock-resistant design deliver reliable performance and durability even in harsh jobsite conditions
- 4.0A Fast Charger – Fully charges Mellif 20V and DeWalt 20V MAX lithium-ion batteries in 60 minutes or less, reducing downtime and keeping your tools running
- Smart Charging & Compatibility – Intelligent charging system with trickle-to-fast-to-trickle cycle protects battery life. Compatible with all Mellif 20V and DeWalt 20V MAX...
- Comprehensive Protection & Warranty – Advanced BMS prevents overcharge, over-discharge, overheating, and short circuits. Backed by dual insulation, heat dissipation, and a 5-year...
Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2026-01-10 at 15:14 CST.
Save 50% on the current price with promo code BIED6GC6, expires 1/8 while supplies last.
*The text link above also has an option for a stick style transfer pump that runs on DeWALT batteries. Not sure if you can buy both with the promo code or if you’ll have to pick one.
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