4-Slot Fast Charger Rack for 18V 21V Lithium Batteries BL1830
4-Slot Fast Charger Rack for 18V 21V Lithium Batteries BL1830
4-Slot Fast Charger & Storage Rack for 18V/21V Lithium Batteries
Keep your power tool batteries charged, organized, and ready to go with this heavy-duty 4-Slot Fast Charger and Storage Rack. Compatible with 18V and 21V lithium batteries including BL1830, BL1415, BL1815, BL1850, and BL1860, this all-in-one charging station is built for busy workshops, construction sites, and home repair projects. Made in Mainland China.
Key Features
- 4 Simultaneous Charging Slots: Charge or store up to four lithium batteries at once, eliminating downtime and keeping your workflow uninterrupted.
- Fast Charging Technology: High-power fast charging circuitry dramatically reduces the time your batteries spend off the tool and back in your hand.
- Wide Compatibility: Designed specifically for 18V/21V lithium packs — BL1830, BL1415, BL1815, BL1850, and BL1860 — ensuring a perfect, secure fit every time.
- Built-In Safety Protections: Integrated overheating, overvoltage, overcurrent, and short-circuit protection circuits safeguard your batteries and extend their overall lifespan.
- Portable Handle: A built-in carry handle lets you move the entire charging station effortlessly from bench to job site and back.
- Durable Construction: Sturdy ABS housing with PCB and metal internal components for long-lasting, reliable performance.
Specifications
| Compatible Battery Types | 18V/21V Lithium — BL1830, BL1415, BL1815, BL1850, BL1860 |
| Input Voltage | 100–240V AC (universal) |
| Output Voltage | 21V DC |
| Number of Slots | 4 |
| Material | ABS, PCB, Metal |
| Color | Blue |
| Dimensions | Approx. 16.5 × 6 × 16.3 cm (6.49 × 2.36 × 6.41 in) |
| Protections | Overheating, Overvoltage, Overcurrent, Short Circuit |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× 4-Slot Battery Charger Rack
- 1× Charging Plug
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Frequently Asked Questions
Q: Which battery models are compatible with this 4-slot charger rack?
A: This charger rack is specifically designed for 18V and 21V lithium-ion batteries, including models BL1830, BL1415, BL1815, BL1850, and BL1860. Always verify your battery's voltage and connector style before use.
Q: Can I charge four batteries at the same time?
A: Yes! All four slots can charge simultaneously, so you can keep your full battery set topped up at once — ideal for busy job sites and extended workshop sessions.
Q: Is this charger safe to leave unattended during charging?
A: The charger features built-in overheating, overvoltage, overcurrent, and short-circuit protection to help keep your batteries and workspace safe. As with any electrical device, it is always good practice to monitor charging when possible.
Q: Does the charger work with international power supplies?
A: Yes. The input voltage range is 100–240V AC, making it compatible with standard power outlets in most countries worldwide.
Q: Does this unit come with batteries or charger plugs?
A: The package includes the 4-slot charger rack and one charging plug. Batteries are NOT included and must be purchased separately.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.