Product Specifications
| Model | Capacity | Voltage | Weight | Size | Energy Density | Internal Resistance | Cycle Life |
| BP10440 | 300mAh | 3.7V | 9g | Φ10.6*H43mm | 123Wh/kg | ≤ 165 mΩ | ≥300times |
LanDazzle 10440 Rechargeable C Batteries Features
- Reliable Power — Provides (300 mAh) for small electronic devices with efficient energy usage.
- Type-C Charging Support — Integrated Type-C port for convenient and modern charging compatibility.
- Compact Cylindrical Design (Ø10.6 × 43.5 mm) — Standard 10440 size with a lightweight construction (≈9g).
- Low Internal Resistance (≤ 165 mΩ) — Ensures stable performance with reduced energy loss.
- Wide Operating Temperature Range — Charging: 0°C to +45°C; Discharging: -20°C to +60°C.
- Robust Safety Protections — Built-in PCB provides overcharge, over-discharge, overcurrent, and short-circuit protection.
- Long Cycle Life — Maintains ≥80% capacity after 300 charge-discharge cycles.
- Compliance with Safety Standards — Meets GB 31241-2014 safety requirements for portable lithium-ion batteries.
- Versatile Applications — Ideal for low-power devices such as LED lights, small toys, electronic gadgets, and backup power applications.
