The BAK LP-573442-1S-3M is a lithium-polymer (LiPo) battery designed for moderate-power applications, offering a balance of compact size, good capacity, and reliable performance.
Specifications
| Parameter | Details |
|---|---|
| Model | LP-573442-1S-3M |
| Voltage | 3.7V |
| Capacity | 800 mAh |
| Energy | 2.96 Wh |
| Dimensions | 57 x 34 x 4.2 mm (approx.) |
| Weight | ~20 grams |
| Cycle Life | ~300-500 cycles (typical) |
Key Features
- Compact Design
- Slim form factor (4.2 mm thickness) suitable for portable devices.
- Energy Density
- Delivers 2.96 Wh energy, offering a good balance for medium-demand applications.
- Safety Features
- Integrated safety mechanisms to prevent overcharging, short-circuiting, and overheating.
- Applications
- Ideal for devices like GPS trackers, small drones, medical devices, and wearables.
- Customization
- Can be tailored for specific dimensions and connector requirements.
Pros
- Lightweight: Minimal impact on the overall device weight.
- Good Capacity: 800 mAh is sufficient for moderate power needs.
- Safety: Reliable performance with built-in safety features.
- Durability: Decent cycle life for medium-term use.
Cons
- Cycle Life: Limited to ~300-500 cycles, which may be less ideal for high-use devices.
- Power Output: May not be suitable for high-drain applications.
- Price: Slightly more expensive than lower-density alternatives.
Performance
The LP-573442-1S-3M provides stable and consistent output during discharge, maintaining performance across most load conditions. It has an excellent self-discharge rate, ensuring longevity during storage.
Use Case Scenarios
- Consumer Electronics:
- Lightweight and compact design make it ideal for wearables, fitness trackers, and medical devices.
- Hobbyist Projects:
- Suitable for small drones or robotic kits due to its energy density and size.
- Portable Instruments:
- Perfect for GPS trackers or other compact, battery-powered devices.
Verdict
The BAK LP-573442-1S-3M is a versatile and reliable 3.7V LiPo battery that excels in compact and lightweight applications. While it may not suit heavy-duty needs, its balance of size, capacity, and safety features makes it a strong choice for moderate-power devices.
If you’re considering this battery for your project or device, ensure its specifications align with your power requirements for the best results.