Compatible Black&Decker Part Numbers:

A1712  A12  A12-XJ  A12EX  FS120B  FSB12  FS120BX

B-8315  BD1204L  BPT1047 BC1200  BC1201

Compatible Black&Decker Power Tool Models:

BD12PSK  BDG1200K  BDGL12K  BDID1202  CD1200SK  CD12SFK
CDC1200K  CDC120AK  CDC120ASB  CP122K  CP122KB  CP12K
CP12KB  EPC12  EPC126  EPC12CA  EPC12CABK  HP122K  HP122KD
HP126F2B  HP126F2K  HP126K  HP128F3B  FS1200D  FS1202D
FS12PS  FSD122

1-Year Warranty

All our JJY-BD-HPB12 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 HPB12 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.