BLACK+DECKER 20V MAX Lithium Battery Charger LCS1620B — Charges 20V & 12V Slide-Pack Batteries, Fast 40-Min Top-Up

The BLACK+DECKER 20V MAX Lithium Battery Charger (LCS1620B) is a compact charger that recharges both 20V MAX and 12V MAX slide-pack lithium batteries quickly and reliably.

This charger delivers a simple, universal charging solution for homeowners and DIYers who own multiple BLACK+DECKER cordless tools. Designed for slide-pack lithium batteries, it supports both 20V MAX and 12V MAX formats so you don’t need separate chargers for different tool lines. The unit includes a green charging indicator to show when a battery is charging and when it has completed a full charge. Note: battery packs are sold separately.

How fast will this charger get my battery ready?

The LCS1620B is engineered for efficient top-up charging. Typical 1.5-Ah slide-pack batteries can be fully recharged in about 40 minutes or less under normal conditions, so you spend less downtime waiting and more time working.

• Recharges 1.5-Ah slide-pack batteries in roughly 40 minutes
• Charging speed may vary with battery capacity and temperature
• Optimized for typical home and jobsite use

Which batteries are compatible with this charger?

This charger is cross-compatible with BLACK+DECKER lithium slide-pack batteries in two common voltages. It accepts both 20V MAX and 12V MAX slide-pack lithium-ion batteries so you can use one charger across different cordless tools.

• Works with BLACK+DECKER 20V MAX lithium slide-pack batteries
• Also works with BLACK+DECKER 12V MAX lithium slide-pack batteries
• Battery packs are not included with the charger

How will I know when a battery is fully charged?

Charging status is displayed with a clear LED indicator for straightforward monitoring. A green light signals when a battery is actively charging and changes to indicate when charging is complete, so you can quickly tell when a pack is ready to use.

• Green LED indicates charging and full charge states
• Simple visual feedback avoids guesswork on readiness
• Indicator helps prevent overcharging by signaling completion

What are practical use cases for this BLACK+DECKER charger?

Keep this charger on hand in a workshop, garage, or jobsite vehicle to maintain a steady supply of charged batteries for lawn, fastening, and drilling tasks. It’s especially useful for households or crews that own both older 12V tools and newer 20V tools from BLACK+DECKER.

• Charge spares between tasks for uninterrupted tool use
• Store in a garage or tool bag for portable recharging
• Ideal for mixed-voltage tool kits to reduce extra chargers

Who is this for: The BLACK+DECKER 20V MAX Lithium Battery Charger (LCS1620B) is a practical choice for DIY enthusiasts, homeowners, and contractors who want a single, reliable charger that supports both 20V and 12V BLACK+DECKER slide-pack lithium batteries. It’s best for users who value fast top-up times, clear charging indicators, and the convenience of one charger across multiple tool voltages. Remember to purchase compatible BLACK+DECKER lithium slide-pack batteries separately to pair with this charger.