Features
- Rechargeable: Supports recharging for long-term use.
- 2PIN JST Connector: Ensures secure and easy connection.
- Capacity Options: Available in 25mAh and 64mAh versions to meet different requirements.
Specifications
| Version | RTC-Battery-A | RTC-Battery-B |
|---|---|---|
| Battery Model | LIR2025 | ML2032 |
| Battery Capacity | 25mAh | 64mAh |
| Battery Dimensions | 20.2mm diameter, 2.6mm thickness | 20.2mm diameter, 3.3mm thickness |
| Rated Voltage | 3.6V | 3V |
| Max Voltage | 4.2V | 3.3V |
| Battery Lifespan | After 300 recharge/discharge cycles, capacity remains above 80% of the initial level | |
| Connector | 2PIN JST connector | |
| Cable Length | 50mm | |
| Others | Double-sided tape on the back | |
Applications
- RTC Support: Provides backup power for the RTC on the Raspberry Pi 5, maintaining accurate timekeeping during outages.
- Long Battery Life: Rechargeable design ensures long service life.
Safety Cautions
- Handling Lithium Batteries: Mishandling can cause fire, injury, or damage.
- Polarity: Always ensure correct polarity when charging or using the battery.
- Charger Quality: Use only high-quality chargers and panels.
- Battery Mixing: Avoid mixing different brands or old and new batteries.
- Compatibility: Check battery specs for compatibility with your board.
- Battery Lifespan: Replace after reaching the cycle limit or after two years.
- Storage: Store away from flammable materials and out of children’s reach.
Features
- Rechargeable: Supports recharging for long-term use.
- 2PIN JST Connector: Ensures secure and easy connection.
- Capacity Options: Available in 25mAh and 64mAh versions to meet different requirements.
Specifications
| Version | RTC-Battery-A | RTC-Battery-B |
|---|---|---|
| Battery Model | LIR2025 | ML2032 |
| Battery Capacity | 25mAh | 64mAh |
| Battery Dimensions | 20.2mm diameter, 2.6mm thickness | 20.2mm diameter, 3.3mm thickness |
| Rated Voltage | 3.6V | 3V |
| Max Voltage | 4.2V | 3.3V |
| Battery Lifespan | After 300 recharge/discharge cycles, capacity remains above 80% of the initial level | |
| Connector | 2PIN JST connector | |
| Cable Length | 50mm | |
| Others | Double-sided tape on the back | |
Applications
- RTC Support: Provides backup power for the RTC on the Raspberry Pi 5, maintaining accurate timekeeping during outages.
- Long Battery Life: Rechargeable design ensures long service life.
Safety Cautions
- Handling Lithium Batteries: Mishandling can cause fire, injury, or damage.
- Polarity: Always ensure correct polarity when charging or using the battery.
- Charger Quality: Use only high-quality chargers and panels.
- Battery Mixing: Avoid mixing different brands or old and new batteries.
- Compatibility: Check battery specs for compatibility with your board.
- Battery Lifespan: Replace after reaching the cycle limit or after two years.
- Storage: Store away from flammable materials and out of children’s reach.