PMC Jewellery
10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board(As Show)
10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board(As Show)
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Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)
Transit time 7 - 15 working days.
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Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
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Missing/Wrong Items Guarantee
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1. After connecting, it needs to be charged for a while before outputting
2. Charging voltage: DC4.2V
3. Continuous discharge current: 4A
4. Overcharge detection voltage: 4.28V
5. Overcharge detection delay time: 1S
6. Overcharge recovery voltage: hysteresis overcharge detection voltage 0.2V
7. Over-discharge detection voltage: 2.8V
8. Over-discharge detection delay time: 128ms
9. Over-discharge recovery voltage: 3.0V
10. Overcurrent detection voltage: 200mv
11. Overcurrent detection current: 4A
12. Delay time of overcurrent detection: 12ms megohm
14. Working temperature range: -40 to 50 degrees Celsius
15. Size: 15x3.1mm
Kind tips:
1. Because (lithium battery protection board) belongs to the particularity of semi-finished products in electronic products; be sure to understand the wiring diagram before assembly; avoid wrong wiring
2. Incorrect wiring or unintentional contact of wire ends with components may cause damage
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![10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board(As Show) - Sensor Module by PMC Jewellery | Online Shopping South Africa | PMC Jewellery](http://mz.pmcjewellery.com/cdn/shop/products/TBD06037609_B1.jpg?v=1699039386&width=1445)
![10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board(As Show) - Sensor Module by PMC Jewellery | Online Shopping South Africa | PMC Jewellery](http://mz.pmcjewellery.com/cdn/shop/products/TBD06037609_B2.jpg?v=1699039386&width=1445)
![10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board(As Show) - Sensor Module by PMC Jewellery | Online Shopping South Africa | PMC Jewellery](http://mz.pmcjewellery.com/cdn/shop/products/TBD06037609_B3.jpg?v=1699039386&width=1445)
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