Li-ion Battery Protection Board (BMS) 4S 30A for 18650
Sale price
$12.00
Regular price
$15.60
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Li-ion Battery Protection Board (BMS) 4S 30A for 18650
Sale price
$12.00
Regular price
$15.60
Pain Point Scenario
FPV builds depend on the right chemistry, connector, and capacity for the airframe. Li-ion Battery Protection Board (BMS) 4S 30A for 18650 is a power component for pilots who check specs before plugging in.
Technical Specifications
| Brand | Li-ion |
| Product Type | FPV battery pack |
| Core Product | Battery Protection Board (BMS) 4S 30A for 18650 |
| Cell Count | 4S |
| Current Rating | 30A |
| Cell Format | 18650 |
| Battery Chemistry | Li-ion |
| Compatibility / Fitment | 18650 |
| Recommended Use | FPV power setup, charging workflow, and field pack management |
In the Box
- 1 x Li-ion Battery Protection Board (BMS) 4S 30A for 18650
Pro Installation & Setup Tips
- Match cell count, connector, capacity, and discharge rating with the aircraft and charger.
- Inspect leads, heat shrink, and balance connector before every charge and flight session.
- Store packs at safe storage voltage and retire damaged or swollen packs immediately.