| Weight |
50 g |
| Dimensions |
15 × 35 × 55 mm |
| Type |
Li-Po |
| Power Capability |
2400 mAh |
| Power Capacity |
9Wh |
| Voltage |
3.7V |
| Max. charging voltage |
4.2V |
| Cut-off voltage |
2.8V |
| Cycles Life |
300+ |
Physical and Application Profile
Typically housed in a prismatic or pouch cell form, this battery emphasizes space efficiency and lightweight design, with dimensions likely around 72mm × 34mm × 5.0mm, based on the naming convention (723450). It is commonly used in:
- Portable consumer electronics: portable scanners, handheld gaming devices, audio recorders
- Smart home devices: security cameras, smart locks, wireless sensors
- Drones and RC models: mid-tier FPV drones, indoor flyers
- Medical and industrial handheld tools: blood glucose meters, diagnostic pens, test meters
Its JST or Molex-type connector (inferred from "2J" suffix) ensures secure and low-resistance connection, critical for reliable performance in mobile and vibration-prone environments.
Charging and Safety Considerations
To ensure longevity and safety:
- Use a CC/CV (constant current/constant voltage) charging method with a 4.2V full-charge cutoff
- Recommended charge current: 0.2C–0.5C (480mA–1200mA); higher currents may be supported with thermal monitoring
- Discharge cutoff voltage: typically 2.8V–3.0V to prevent deep discharge damage
- Store at 3.7–3.8V (partial charge) in a cool, dry place (15–25°C)
Many variants include a built-in protection circuit module (PCM) to guard against overcharge, over-discharge, short circuits, and overcurrent, enhancing reliability in embedded systems.
Performance and Market Context
Compared to similar models like the BAKTH-523450AR-2P-3, this variant offers a larger footprint and higher capacity, suggesting improved energy density and thermal management. At an estimated cost of 4.15–4.15–4.50 per unit in bulk, it presents a cost-effective solution for OEMs integrating reliable power into mid-tier devices.
