BESTON DLC-40 USB Type-C Rechargeable D Lithium Battery 1.5V 4000mAh
The BESTON DLC-40 USB Type-C Rechargeable D Lithium Battery 1.5V 4000 mAh is a contemporary energy solution combining convenience, sustainability, and robust performance. Delivering a stable 1.5 V output throughout its discharge cycle, it offers 4000 mAh capacity (equivalent to 6000 mWh), and recharges via USB-C at 5 V with a 700 mA input. Featuring a 1000+ charge cycle lifespan, it boasts built-in protections against overcharge, overcurrent, overvoltage, and overheating, with an integrated LED indicator to monitor charging status.
Features
- 1.5 V constant output ensures stable operation until fully discharged.
- High capacity: 4000 mAh (6000 mWh) delivers extended runtime.
- Recharge via USB-C at 5 V input with 700 mA charge current.
- Built-in protection: safeguards against overcharging, overvoltage, short-circuit, overcurrent, and overheating.
- LED charging indicator: flashes while charging, steady green when full.
- Long life: exceeds 1000 charge/discharge cycles.
Specifications
| Parameter | Value |
|---|---|
| Model | DLC-40 |
| Material | Lithium-Ion |
| Rated Voltage | 1.5 V |
| Capacity | 4000 mAh |
| Energy | 6000 mWh |
| Charge Input Voltage | 5 V (USB-C) |
| Charge Current | 700 mA ±50 mA |
| Charging Time | ~ 3 hours |
| Maximum Discharge | 1.5 A |
| Cycle Life | ≥ 1000 cycles |
| Operating Temperature | -20 – 60 °C |
| Battery Dimensions | 32.2 mm x 61.2 mm |
Applications
- High-drain devices such as flashlights and radios.
- Long-term operation in outdoor lanterns, odorizers, or environmentally controlled tools.
- Models, toys, and consumer electronics needing type-D battery form.
- Emergency kits and backup power solutions.
Package Contents
- 1x BESTON DLC-40 battery.
- 1x USB Type-A to USB Type-C cable.
Note: Type-A USB charger is NOT INCLUDED and will need to be purchased separately.
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