2S 3A 7.4V Cell 18650 Li-ion Lithium Battery Charging BMS PCB Board with Protection Charger Module
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module.
In stock
₨ 100
In stock
2S 3A 7.4V Cell 18650 Li-ion Lithium Battery Charging BMS PCB Board with Protection Charger Module
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.
Pin Descriptions:
B+ B-: The interface of battery core
P+ P-: The connector of the battery board
BM: The connection point between the batteries
B+: Battery V+ Positive
B-: Battery V- Negative
P+: Output / Charging V+
P-: Output / Charging V-
Note:
The protection board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, buggy battery, 775 (4A) above the motor, 1W fisheye LED lamp.
Features :
- Over-Discharge Detection Voltage: 2.3-3.0V±0.05V.
- Maximum Working Current: 3A.
- Transient Current: 5A.
- Operating Temperature : -40-50 C.
- Internal Resistance: Less than 45m Ω.
- B+ B-: The interface of battery core.
- P+ P-: The connector of the battery board.
- MB: The connection point between the batteries.
- Number of Cells: 2
- Working Current: 3A
- Instantaneous Peak Current: 5A
- Over Charge Voltage Range: 4.25-4.35V ± 0.05V
- Over Discharge Voltage Range: 2.5-3.0V ± 0.05V
- Upper instantaneous current limit: 8A
- Current: less than 30uA
- Internal resistance: less than 45 MΩ
- Service life: more than 50000 hours
- Operating temperature: -40 to + 50 degrees
- Storage conditions: -40 to + 80 degrees
- Protection against short circuit: protection, self-healing delay
- Package Weight: 0.015kg (0.03lb.)
- Package Size: 5cm x 3cm x 2cm (1.97in x 1.18in x 0.79in)
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