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2S 8A 8.4V 18650 Lithium Battery Charger Board Protection Module

50.00 EGP

  1. Input Voltage: 8.4 –  9V.
  2. Overcharge Detection Voltage: 4.25-4.35V±0.05V.
  3. Over-Discharge Detection Voltage: 2.3-3.0V±0.05V.
  4. Maximum Working Current: 8A.
  5. Transient Current: 10A.
SKU: BMS_2s8A Category: Tags: ,

2S 8A 8.4V 18650 Lithium Battery Charger Board Protection Module

BMS 2S 8A 8.4V 18650 Lithium Battery Charger Board Protection Module has the main IC using original “precision” imported components. With overcharge, over-discharge, over current, short circuit protection function, for a variety of different shapes of 3.7V capacity lithium batteries. Using the Japanese precision protection IC, VISHAY, AOS, IR, and other high-quality MOSFET, an FR-4 low-temperature coefficient of the plate, well-designed, comprehensive test. Compact size, suitable for many requirements of high integration, low-cost occasions, can meet the performance requirements of many aspects, to ensure the absolute safety of the battery group.

Protections :

  1. Short circuit protection.
  2. Overcharge protection.
  3. Over-discharge protection.
  4. Over-current protection.

Connections :

MB: The Common connection point between the batteries.

B : Battery V Positive.
B-: Battery V- Negative.
P : Charging V .
P-: Charging V-.


Specifications :

  1. Maximum Working Current: 8A.
  2. Transient Current: 10A..
  3. Operating Temperature: -40-50℃.
  4. Internal Resistance: Less than 45m Ω.
  5. B B-: The interface of battery core.
  6. P P-: The connector of the battery board.

Package Includes :

1 x 2S 8A 8.4V 18650 Lithium Battery Charger Board Protection Module.

Battery 2 Cell
Input Voltage (V) 8.4 ~ 9
Overcharge detection voltage (V) 4.25 ± 0.025
Over-discharge detection voltage (V) 4.25 ± 0.025
Over current Protection (A) 10
Working current (A) 8
Operating Temperature (°C) -40 ~ 50
Length (mm) 38.5
Width (mm) 8
Height (mm) 2.3
Weight (gm) 2.55
Shipment Weight 0.01 kg
Shipment Dimensions 15 × 10 × 6 cm
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