Lithium-ion Battery Pack 12V 4000mAh
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 13 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A new, rechargeable lithium-ion battery pack rated at 12V and 4000mAh. Its compact capacity suits small 12V projects, prototypes and devices with low current draw.
Specifications
- Nominal voltage
- 12V
- Capacity
- 4000mAh
- Chemistry
- Lithium-ion
- Rechargeable
- Yes
- Condition
- New
Frequently asked questions
Can I use this pack to power a 12V DC motor?
Possibly, but check the motor's stall and running current. Motors can draw much more current than the pack's capacity rating suggests, so use a motor driver with current limiting and confirm the pack can deliver the peak current.
Which charger should I use for this pack?
Use a charger designed for lithium-ion packs and matched to the pack's voltage. Do not charge a lithium pack with a lead-acid or NiMH charger, as this can be unsafe.
