SASKATE 3.7V Lithium Battery Over Discharge Module User Manual

1. Introduzzjoni

This manual provides detailed instructions for the SASKATE 3.7V Lithium Battery Over Discharge Module. This module is designed to protect 3.7V lithium batteries from overcharge and over-discharge conditions, ensuring the longevity and safety of your battery-powered equipment. It also offers short circuit and overcurrent protection.

Figure 1: SASKATE 3.7V Lithium Battery Over Discharge Module (Top View)

The image displays the compact green circuit board of the module, featuring several surface-mounted components including integrated circuits and resistors. Four circular connection pads are visible on one side, and two larger rectangular pads on the other.

2. Setup u Wiring

Proper wiring is crucial for the correct operation and protection provided by the module. Follow the instructions below carefully.

2.1 Dijagramma tal-Wajers u Konnessjonijiet

• B-: Connect to the negative terminal of the battery.
• B+: Connect to the positive terminal of the battery.
• P+: Connect the positive terminal of the charger or load.
• P-: Connect the negative terminal of the charger or load.

Figure 2: Module Back View with Wiring Labels

This image shows the reverse side of the module, which is a plain green circuit board. Clearly labeled connection points (B-, B+, P+, P-) are visible, indicating where the battery, charger, and load should be connected.

2.2 Attivazzjoni Inizjali

Avviż Importanti: Please activate the board during the second connection. Otherwise, there may be no voltage output. This typically involves connecting the battery and then applying a charge for the first time to initialize the protection circuit.

3. Prinċipji Operattivi

The SASKATE Over Discharge Module continuously monitors the voltage of the connected 3.7V lithium battery.

• Protezzjoni ta 'Ħlas żejjed: Meta l-batterija voltage reaches the overcharge detection voltage (4.28±0.05V), the module will stop charging to prevent overcharging. Charging will resume when the voltage drops to the overcharge release voltage (4.26±0.05V).
• Protezzjoni ta' Ħruġ Żejjed: Jekk il-batterija voltage drops to the over-discharge detection voltage (2.5±0.1V), the module will cut off the load to prevent deep discharge, which can damage the battery.
• Protezzjoni tal-kurrent żejjed: The module provides protection against excessive current draw, typically activating between 1-3A with an overcurrent release at 3.2±0.2A.
• Protezzjoni Short Circuit: In the event of a short circuit, the module will immediately cut off the output to protect the battery and connected devices.

Figure 3: Module Features Overview

This image shows the module with an overlay of text summarizing its key features: "Application field: 3.7V lithium battery 18650", "Overcharge protection, overdischarge protection", and "Short circuit protection, over current protection".

4. Manutenzjoni

The SASKATE Over Discharge Module is designed for durability and requires minimal maintenance.

• Immaniġġjar: Handle the module with care to avoid damaging the electronic components. Avoid bending or applying excessive force.
• Ambjent: Keep the module in a dry environment, away from moisture, dust, and extreme temperatures.
• Tindif: Jekk meħtieġ, naddaf il-modulu bil-mod b'ċarruta ratba u niexfa. Tużax prodotti tat-tindif likwidi jew solventi.
• Spezzjoni: Spezzjona l-konnessjonijiet tal-wajers perjodikament biex tiżgura li huma sikuri u ħielsa mill-korrużjoni.

5 Issolvi l-problemi

If you encounter issues with your SASKATE Over Discharge Module, refer to the following common problems and solutions.

6. Speċifikazzjonijiet

Key technical specifications for the SASKATE 3.7V Lithium Battery Over Discharge Module:

7. Garanzija u Appoġġ

For any questions, technical assistance, or warranty inquiries regarding your SASKATE 3.7V Lithium Battery Over Discharge Module, please contact your retailer or the manufacturer directly.

Jekk jogħġbok irreferi għad-dokumentazzjoni tax-xiri tiegħek għat-termini u l-kundizzjonijiet speċifiċi tal-garanzija.