产品规格
| 模型 | 容量 | 电压 | 重量 | 尺寸 | 能量密度 | 充电/放电速率 | 周期寿命 |
| BP10440 | 300mAh | 3.7V | 9g | Φ10.6*H43mm | 123Wh/kg | 1/5C | ≥300times |
LanDazzle 10440 Rechargeable C Batteries Features
- 可靠的电源 — 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.
- 宽工作温度范围 — 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.
- 循环寿命长 — 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.
H：43.5±0.50mm
