Compatible Black&Decker Part Numbers:

A14  A144  A14F  A144EX  FS140BX  FSB14 
FS14BX  BD1444L  BPT1048  499936-34  499936-35

Compatible Black&Decker Power Tool Models:

BD14PSK  BDG1400K  BDID1402  CD1402K  CD140GK2  CD14CB
CD14SFK  EPC142K2  EPC146  EPC148  EPC14CA  EPC14CABK

HP142K  HP142KD  HP146F2B  HP146F2K  HP146F3B  HP146F3K
HP148F2B  FSD142  FSD142K-2  KC2002F  KC2002FK

1-Year Warranty

All our JJY-BD-HPB14 replacement batteries are engineered to meet or exceed original specifications. We provide a 1-year limited warranty covering any manufacturing defects. If the product fails due to inherent quality issues within the first year, we offer a free one-to-one replacement service (subject to proper installation and standard usage).

FAQs

Q: How do I ensure compatibility with my power tools?

A: Please verify that your tool model or the original battery part number is listed in our compatibility table. Additionally, ensure that the voltage, connector interface, and physical dimensions match your original Black&Decker HPB14 battery.

Q: Is a 12-hour initial charge necessary for this nickel battery?

A: Yes. To optimize cell chemistry, new nickel-based batteries require a "forming" process. We recommend a continuous 12-hour initial charge, followed by 2-3 complete charge/discharge cycles to achieve maximum runtime and peak performance.

Q: How do I manage the "Memory Effect" of nickel cells?

A: To maintain maximum capacity, utilize the battery until a significant drop in tool performance is observed before recharging. Periodically performing a full discharge-recharge cycle helps calibrate the cells and prevents capacity loss over time.

Q: How to care for my power tool battery and extend its life?

A:

1. Cool Down: Never charge a battery that is still hot from use. Let it cool for 15-30 minutes before placing it on the charger.

2. Proper Storage: If the battery will not be used for a long time, do not store it empty. Charge it fully and store it in a dry, cool environment.

3. Regular Use: Nickel batteries suffer from high self-discharge; we recommend using and charging the battery at least once every 2-3 weeks to keep the cells active.