ZNTER Li-polymer 2 PCS Size D Micro USB Rechargeable Battery 4000 mAh-1.5V

ZNTER Li-polymer 2PCS Size D Micro USB Rechargeable Battery 4000mAh-1.5V

Overview

Replaces the dry battery perfectly. Energy saving and durable

With 1.5 V constant voltage and USB cables for convenient charging. Equipped with Micro USB charging port, which is practical and efficient.

Features : 

1. It is very practical so you can use it in the long term.
2. Replaces the dry battery perfectly. Energy saving and durable.
3. With 1.5 V constant voltage and USB cables for convenient charging.
4. Equipped with Micro USB charging port, which is practical and efficient.
5. Intelligent Energy Chip inside to make sure it charges up to 99% with constant voltage.

Warning: Do not use charger with high Voltage like 9v/12v (Maximum 5V/2A)

Specification: