18V Li-Ion Battery Connector Terminal Block – Part 643852-2
18V Li-Ion Battery Connector Terminal Block – Part 643852-2
18V Li-Ion Battery Connector Terminal Block – Part #643852-2
Keep your power tools running at peak performance with this brand-new replacement battery connector terminal block. Designed as a precise fit for select 18V Li-Ion cordless tool models, this yellow plastic terminal ensures a secure, reliable electrical connection between your battery pack and tool — making it an essential spare part for DIY enthusiasts and professional tradespeople alike.
Made in Mainland China.
Key Features
- Brand New & Unused — fresh replacement part, ready to install right out of the box
- Part Number: 643852-2 (also referenced as 6438522)
- Compatible Models: BDF453, BDF456, BHP456
- Material: Durable plastic construction for long-lasting use
- Color: Yellow (as pictured)
- Rated Voltage: 18V Li-Ion battery systems
- Direct OEM-style replacement — restores full electrical connectivity
Specifications
| Part Number | 643852-2 / 6438522 |
| Compatible With | BDF453, BDF456, BHP456 |
| Voltage | 18V Li-Ion |
| Material | Plastic |
| Color | Yellow |
| Country of Origin | Mainland China |
Package Contents
- 1 × Battery Connector Terminal Block
Important Notes
- Please verify that the part number (643852-2) and compatible model numbers match your tool before purchasing.
- Actual color may vary slightly from images due to monitor brightness and lighting conditions.
- Minor measurement deviations may occur due to manual measurement methods.
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Frequently Asked Questions
Q: Which power tool models is this battery connector terminal block compatible with?
A: This terminal block (Part #643852-2 / 6438522) is compatible with the BDF453, BDF456, and BHP456 cordless power tool models that use an 18V Li-Ion battery system. Please confirm your model number before purchasing.
Q: What material is the terminal block made from?
A: The battery connector terminal block is constructed from durable plastic, providing reliable insulation and a secure fit within the battery compartment of compatible 18V cordless tools.
Q: Is this a genuine OEM part or an aftermarket replacement?
A: This is a brand-new, unused aftermarket replacement terminal block that matches OEM part number 643852-2, designed to restore proper electrical connectivity to compatible cordless power tools.
Q: How many terminal blocks are included in the package?
A: Each order includes 1 × Battery Connector Terminal Block. If you require multiple units, please adjust the quantity before adding to your cart.
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.