SWELLPRO SPLASH DRONE 3+

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4. Connection instructions

AC input connection

Connector Drone Battery

Red

2. Connect either a LiPo-2S battery or LiHV-4S (HIGH VOLTAGE).

NEVER CHARGE A LIPO-4S BATTERY WITH THIS CHARGER AS THE HIGH

VOLTAGE WILL DAMAGE THE BATTERY AND CAN BE A FIRE RISK.

1. Before charging, check that the terminals and wires of the battery pack are

not damaged.

2. When connecting the battery, always check that the positive (red) and

negative (black) wires are connected correctly and the connector plugs are

connected to the same coloured ports on the charger.

3. In order to avoid short circuits, connect the banana connector cable to the

charger first, then connect the battery. When disconnecting, disconnect the

battery first, then disconnect the charger.

4. Only one battery can be charged at a time.

Connector

Controller Battery

LiHV-4S Battery

Charging Port

Charging port of the cable

LiPO-2S

Battery

Charging

Port

Charging port

of the cable

Black Black

User Manual V2.1

Model: C1 - XR

AC/DC Smart Balance Charger

www.swellpro.com

WARNING:

The SplashDrone 3+ utilizes high voltage LiHV battery technology in the

drone battery.

The battery charger supplied with the SplashDrone 3+ is only suitable for

charging SwellPro LiHV batteries and the LiPo batteries for the Splash-

Drone 3+ remote controller.

Charging non-LiHV, low voltage LiPo drone batteries (including the

batteries for the older SplashDrone 3) with the LiHV charger is dangerous

and may cause the battery to catch fre or explode.

2. Important Precautions

1. Foreword

Thank you for purchasing this SwellPro product, please read the entire contents of

this manual thoroughly, to comprehensively familiarize yourself with the product

before using it.

The safety precautions in this manual are only intended to supplement local

safety regulations.

Lithium batteries store a large amount of energy. Care

must be taken to ensure that batteries and chargers are in

good order and are compatible.

1. Do not use this product in direct sunlight, rainy or moist environments.

2. This product should be kept away from dangerous materials such as heat

source, high pressure, water, flammable gas and corrosive agents. Operate the

charger in a suitable environment 5 °C ~ 45 °C.

3. The product should be placed on a horizontal surface. Ensure the charger has

sufficient ventilation(recommended >50cm).

4. Do not cover the product or battery during operation. Do not place the

battery on top of the charger.

5. Do not charge non-rechargeable lithium batteries or incompatible batteries.

6. During operation, the charger and battery should be placed on a strong

anti-flammable and non-conductive surface. Do not charge batteries on a car

seat, carpet or other similar surfaces.

7. Only charge compatible batteries. Charging incompatible batteries is a fire risk.

8. Do not charge or discharge a battery that has been physically damaged.

9. Do not disconnect the input line during charging. After charging has

completed, disconnect the battery and then the input line.

10. Keep the charger clean and dry.

11. Do not modify or disassemble this product.

12. Avoid using this product during thunderstorms.

13. Do not allow children under the age of 14 to use the charger.

14. Do not short-circuit or disassemble a battery.

15. NEVER LEAVE A LITHIUM BATTERY UNATTENDED DURING CHARGING OR

DISCHARGING.

16. In the event of fire, disconnect the charger and use a dry powder fire

extinguisher to fight the fire.

3.Charger

2 3 4

5 6

8 9

WARNING:

The SplashDrone 3+ utilizes high voltage LiHV battery technology in

the drone battery.

The battery charger supplied with the SplashDrone 3+ is only suitable

for charging SwellPro LiHV batteries and the LiPo batteries for the

SplashDrone 3+ remote controller.

Charging non LiHV, low voltage LiPo drone batteries (including the

batteries for the older SplashDrone 3) with the LiHV charger is

dangerous and may cause the battery to catch re or explode.

1. The charger can be connected to an AC outlet (100~240V AC) or to a suitable

high-current DC source 11~18V such as a car charging port or cigarette lighter

adapter.

Please check www.swellpro.com for the

latest version of this manual.

1. Mode Switch

2. Decrease

3. Increase

7. LCD Screen

8. AC Input

9. DC Input (for connection to a car

charging port)

4. Start/Confirm

5. Main Output

6. Balance Interface

Need help?

Do you have a question about the SWELLPRO SPLASH DRONE 3+ and is the answer not in the manual?

Summary

Important Safety Precautions

Lithium Battery Handling Guidelines

Essential care for batteries and chargers, emphasizing compatibility and safe storage.

Charger Anatomy and Connectivity

Charger Components Identification

Details of the charger's physical controls, screen, and input/output ports.

Power and Battery Connection

Guides for connecting to AC/DC power and compatible LiPo/LiHV batteries.

Operating the Smart Balance Charger

Charger Standby and Detection

Initial charger state, battery connection, and automatic type detection.

Setting Charging Parameters

Adjusting charging current and confirming settings for safe operation.

Initiating and Halting Charging

Procedures for starting, stopping, and managing the charging process.

Interface and Technical Specifications

Understanding the Charger Interface

Explains the display elements and status indicators of the charger.

Error Message Reference

Lists and explains common error codes for troubleshooting.

Product Specifications

Technical data including input/output, battery types, and dimensions.

After-sales and Warranty Information

Warranty Coverage and Claims

Details on warranty period, repair terms, and exclusions for user-related damage.

The provided document is a user manual for the SwellPro SplashDrone 3+ AC/DC Smart Balance Charger v2.1 (Model: C1-XR). This device is a smart balance charger specifically designed for the batteries used with the SplashDrone 3+ drone and its remote controller.

Function Description

The SwellPro SplashDrone 3+ Smart Balance Charger is an AC/DC compatible device used for charging lithium-ion polymer (LiPo) and high-voltage lithium-ion polymer (LiHV) batteries. Its primary function is to safely and efficiently charge the specific battery types associated with the SplashDrone 3+ system. The charger features a balance charging mode, which ensures that all cells within a multi-cell battery pack are charged to the same voltage, thereby prolonging battery life and enhancing safety. It supports both AC input (100-240V) for wall outlets and DC input (11-18V) for car charging ports, offering versatility in charging locations. The device includes an LCD screen for displaying charging status and settings, along with buttons for mode selection, current adjustment, and start/confirm functions.

Important Technical Specifications

Model: C1-XR
Input: AC 100-240V, DC 11-18V
Output Power: 100W
Battery Types Supported: LiPo, LiHV
Charging Current: 2-10A
Discharge Power: 5W
Battery Numbers Supported: LiPo-2S, LiHV-4S
Balance Current: 400mA/cell
Input Protection: Overcurrent
Output Protection: Overvoltage, undervoltage, short circuit, overheating, reverse connection
Working Temperature: 5-45°C
Size: 130 x 115 x 61mm
Weight: 380g

Usage Features

The charger is designed for ease of use with several key features:

Automatic Battery Type Detection: Upon connecting a battery and its balance port, the charger automatically detects the connected battery type (LiPo-2S or LiHV-4S).
Adjustable Charging Current: Users can adjust the charging current using "INC" and "DEC" buttons, with a range of 2-10A. The charger will recommend a charging current based on cell count and capacity if no action is taken within 10 seconds.
LCD Screen: A clear LCD screen displays essential information such as battery type, balanced charging mode, charging current, charging voltage, charged capacity, and charging time.
Error Messages: The charger provides specific error messages on the LCD screen to alert users to issues like "CONNECT BREAK!", "CELLS IMBALANCE!", "OVERHEATING!", "POLARITY REVERSE", "HIGH VOLTAGE!", "SHORT CIRCUIT!", and others, facilitating troubleshooting and safe operation.
Dual Power Input: The ability to connect to both AC (wall outlet) and DC (car charging port) power sources makes it suitable for various environments.
Dedicated Connectors: The charger features specific ports for the main output and balance interface, ensuring correct battery connection. It also has separate charging ports for the LiHV-4S drone battery and the LiPo-2S controller battery, each with distinct red and black banana connector ports.
Safety Protocols: The device incorporates multiple protection mechanisms including overcurrent, overvoltage, undervoltage, short circuit, overheating, and reverse connection protection to ensure safe charging.

Maintenance Features

While the manual does not detail specific maintenance procedures for the charger itself, it emphasizes several practices to ensure its longevity and safe operation:

Keep Clean and Dry: Users are instructed to keep the charger clean and dry.
Avoid Physical Damage: The manual warns against modifying, disassembling, or short-circuiting the product or its batteries. It also advises against charging physically damaged batteries.
Proper Ventilation: Ensure the charger has sufficient ventilation (recommended >50cm) and is placed on a horizontal, anti-flammable, and non-conductive surface during operation.
Environmental Considerations: Avoid using the product in direct sunlight, rainy, moist, or thunderstorm environments, and keep it away from heat sources, high pressure, water, flammable gas, and corrosive agents.
Correct Connection: Always check that positive (red) and negative (black) wires are connected correctly and that connector plugs match the colored ports on the charger to prevent short circuits and damage.
Warranty Information: The product comes with a 12-month warranty covering manufacturing defects. Warranty repairs are free for one year from the purchase date, or based on the internal date code if proof of purchase is unavailable. Repairs after 12 months incur charges, and the customer bears shipping costs. The warranty does not cover damage due to neglect, incorrect usage, unauthorized modifications, water immersion, or normal wear and tear.

Important Safety Warnings:

The charger is only suitable for SwellPro LiHV batteries (SplashDrone 3+) and LiPo batteries (SplashDrone 3+ remote controller).
Never charge non-LiHV, low voltage LiPo drone batteries (including those for the older SplashDrone 3) with this LiHV charger, as it is dangerous and may cause fire or explosion.
Never charge a LiPo-4S battery with this charger, as the high voltage will damage the battery and can be a fire risk.
Never leave a lithium battery unattended during charging or discharging.
In case of fire, disconnect the charger and use a dry powder fire extinguisher.
This product is not a toy and should be kept away from children under 14 years of age.
It is for indoor use only.

The manual serves as a critical guide for safe and effective use of the SwellPro SplashDrone 3+ Smart Balance Charger, highlighting its specialized function for specific battery types and emphasizing strict adherence to safety protocols.