2S 7.4V 4A 18650 Lithium Battery Protection Board Double String Protection Chip

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Shipping method: Italy

Warehouse : Italy

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Shipping Direct mail 1-3 weeks (Tracked) USD 4.5

SKU: BG-1211769

$4.26

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Features:

1. Built-in high-precision voltage detection circuit;
2. The terminals which are connected with the charger adopt high voltage devices;
3. Built-in three over-current detection circuits (over-current 1, over-current 2, load short-circuit);
4. Can control the battery charge and discharge through the MOS tube;
5. Wide operating temperature range: -40 ° C to + 85 ° C;
6. Low current consumption.
7. The protection board uses lithium-ion polymer rechargeable battery to protect IC.
8. Charging voltage: DC 9V (12V Max)
9. Maximum continuous discharge current: 4A
10. With over-charge protection, over-discharge protection, over-current protection and short circuit protection function.
11. 2pcs 18650 lithium batteries in series, can also be used for polymer lithium battery.
12. Size: 34.45 x 16.22 x 1.47mm (L x W x H)

Package included:

1 x 18650 lithium battery protection board

Product tags

Lithium (135)
,
Battery (452)
,
Protection (153)
,
Board (1220)
,
18650 (114)
,
Chip (100)
,
2S (15)
,
Double (163)
,
String (21)
,
7.4V (9)
,
4A (19)

2S 7.4V 4A 18650 Lithium Battery Protection Board Double String Protection Chip

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