BUTURE BR300 Car Battery Jump Starter User Manual

: June 4, 2024
: BUTURE

Table of Contents

Package Content
Introduction
Know Your Product
Getting Started
FAQ & Trouble Shooting
Care and Maintenance
Warranty
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Download This Manual (PDF format)

User Manual
Car Battery Jump Starter

Package Content

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1 × Jump Starter| 1 × Smart Jumper Cables
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1 × Type C Cable| 1 × User Manual
| 1 × Storage Box

Introduction

Thank you for purchasing the BUCHER BR300 car jump starter. Please read the user manual carefully before you start to use the product.

Key Features

A Powerful Jump Starter: A car Jump Starter with 800 amps peak current can jump-start 12V cars, SUVs, trucks, or vans (6.0L petrol or 5.0L diesel engine) in seconds up to 20 times.
Portable Charger with QC3.0 & 5V 2.1A: Ensures the fastest charging efficiency, 4x faster than conventional charger. Backward compatible with QC 1.0 and 2.0
Safety Protection: Premium cells, circuitry, and safety features protect you and your device from surges or short circuits.
Powerful LED Lights: Ultra-bright LED flashlight, strobe light, and SOS signal light that lasts 120 hours.

Know Your Product

1. Jump Starting Port
2. LED Light
3. QC3.0 USB Output
4. 5V/2.1A USB Output| 5. TYPE C Input
6. Power Switch
7. Battery Indicator
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Powerful circuit protection system – Smart Clamps

Red jumper cable (+)
Black jumper cable (-)
“Smart Clamp” plug

Getting Started

Charging your Jump Starter

Please use a 5V2A/9V2A/12V1 .5A adapter to charge the product. (Type C cable is included, the adapter is not included)
Using a 5V/2A adaptor, it will take approximately 4 hours to fully charge the unit. In order to extend the battery life, it is recommended to fully charge the unit every 3-6 months.

Turn On your Jump Starter
Short press the power switch to boot the system, and the battery indicator lights will tum on. For energy saving, the system will turn to standby mode if there is no operation within 20 seconds.
LED Light
Long press the power switch for more than 3 seconds to turn on the light mode. There are three modes which are ON, SOS, and Strobe, simply short press the power switch button to change the 3 modes or tum off the light mode. And you can also press the power switch button for more than 3 seconds to tum off the light mode.
QC3.0 & 5V 2.1A Dual USB Output
This portable jump starter is also equipped with two smart USB outputs that provide the fastest charging speed(USB1 – QC3.0:5V2.4A/9V2A/12V 1.5A; USB2 – 5V2.1A) for your portable electronic devices, such as phones, tablets, Bluetooth earphones, etc

Start your Car

1. Insert the plug of the smart clip completely into the jump starter, and the green and red lights flash alternately.| 2. Correctly clip the red and black clamps to the electrodes of the car battery (red to positive and black to negative)(The green light stays on)
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3. Start the vehicle.| 4. When the vehicle is started, remove the jumper cable from the vehicle battery immediately.
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In any of the following situations, the smart clamp turns on protection mode:

LED Indicator	Situations
The red/green led will flash	Ready to work
The green light is always on	Work status
The green light is always on	1. battery clamp is reversely connected check

whether the clip is reversely connected
2. The clamp is short-circuited check whether two clamps together connect or connect both cable clamps to the same piece of metal
The red light flashes slowly| Back change protection, the voltage of the car battery is higher than 12.6V
No jump starter is needed, the car battery is enough to start your car
The red LED flashes quickly| If the temperature of the clamp exceeds 65(+/-5)degrees remove the clamp until the red green led flash
The green light flashes slowly| If the voltage of the starter is too low try to replace the startup power supply or change it in time

Charge your Car Battery

Use the original smart clip to start the car.
DO NOT use this unit if any cable clamp or cord is damaged.
Start only for 12V vehicles, or it will cause serious damage to the unit.
Do not jump-start your car when the battery capacity is lower than 50%.
Do not connect two clamps together when the starter is powered on. And do not connect both cable clamps to the same piece of metal.
If the engine does not start on the first try, disconnect it from the car battery and wait for at least 20 seconds before reconnecting. Maximize three attempts in two minutes.
Once the engine is successfully started, disconnect the clamps within 30 seconds.

FAQ & Trouble Shooting

Q: How to turn off this power pack?
A: This power pack will power off automatically when no load or charging is complete.
Q: What kind of adapter should I use?
A: You can use the charger of your phone or tablet..
Q: How long time to full charge the BUCHER BR300 jump starter?
A: About 4 hours through the 5V2A AC adapter.
Q: How many times can this product start the vehicle with full capacity?
A: Up to 20 times.

Care and Maintenance

DO NOT put the product under direct sunlight or in hot areas.
DO NOT drop or knock your car jump starter.
DO NOT disassemble the equipment, it may cause damage.
DO NOT use chemicals or detergents to clean the product.
DO NOT place the products in high-temperature environment for long. The operating temperature: is -20-60 C.
Check the power of the product at least every three months, and charge the product in time.