Welcome to the comprehensive guide on the Unitree B1 battery pack, providing detailed information on its description, parts, technical specifications, functions, indicators, and usage instructions. This chapter serves as a crucial resource for users and developers looking to understand and utilize the B1 battery pack efficiently.

Table of Contents

Description

The battery pack is specially designed for B1 industrial protection level quadruped robot with capacity of 18000mAh, nominal voltage of 58.8V, and charge and discharge management function. The battery pack uses high-performance battery cells and advanced battery management system independently developed by Unitree Robotics to provide sufficient power for B1 quadruped robot. Battery packs must be charged by using a special charger provided by Unitree Robotics.

<aside> 💡 Before using the battery pack for the first time, make sure that the battery packs are fully charged before using at the first time!

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Parts Name:

1. Power Switch
2. LED Light
3. Fastener
4. Tab
5. Charger Interface
6. Foolproof Interface

Technical Specifications

Battery Pack Function

1. Power display: The battery has its own power indicator, which can display the current battery power.
2. Battery storage self-discharge protection: The battery will start self-discharge to 65% power to protect the battery when the battery power is higher than 65% without any operation and stored for 10 days. Each self-discharge process lasts about 1 hour. There is no LED light indication during the discharge period. It is a normal phenomenon and that there may be a slight heat.
3. Balance charging protection: Automatically balance the voltage of the internal cells of the battery to protect the battery.
4. Overcharge protection: Overcharging will seriously damage the battery, and it will automatically stop charging when the battery is fully charged.