3S 12V 18650 Lithium Battery Protection Plate 11.1V 12.6V Anti-overcharge And Overdischarge 8A Current Limiting Protection

Description

3 Series 8A

Lithium Battery Protection Board

3S 12V 8A Li-ion 18650 Lithium Battery Charger Protection Board 11.1V 12.6V Overcurrent Overcharge / Overdischarge Protection

Note:

This cannot be used for iron from polymer battery protection board, hand electric drill battery, electric fish electromechanical Chizu, electric bicycle batteries 2 piece series 24V, 775 (4A) above, electrical fisheye 1W LED lamp, used for the combined purchase customers please note!

Described within the scope of power is suitable for the following products:

Massager battery back-up power, LED lamp, 12V electronic products, battery pack, monitoring standby power, solar street lamps and other products.

Note: more than 3A current discharge products, battery discharge rate is more than 3C.

Ratio calculation formula: 1C rate of the battery, 2000 capacity is equal to 2ah * 1=2A maximum working current.

3C ratio battery, 2000 capacity is equal to 2ah * 3=6A maximum working current.

In use battery, heats is ratio is not applicable, this situation must not be used for a long time, the battery will soon be damaged.

Description：

3 series (for three 18650 batteries or polymer lithium battery series combination)

The rated voltage of 10.8V (polymer battery)

18650 or 11.1V (nominal voltage of 3.7V lithium battery)

12.6V voltage after a full battery (lithium)

8A discharge (refers to the maximum discharge current limit)

The attribute of the lithium battery protection board：

Model: HX-3S-A02

Size: 51*10*3.0mm

The maximum working current: 3-4A

Maximum instantaneous current：7-8A

Static electricity: less than 10UA

Resistance: less than 60mΩ

Charging voltage range: 4.25-4.35V ± 0.05V

Discharge voltage range: 2.3-3.0V ± 0.05V

Working temperature: -40-+50℃

Storage conditions: -40-+80°C

Useful life: more than 30000 hours

Short circuit protection, can protect, delay the recovery