NaN
/
of
-Infinity
buy2fix
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)
No reviews
Regular price
£9.99
Regular price
Sale price
£9.99
Unit price
/
per
FREE DELIVERY on all orders.
In stock
🔥 Buy any 2 items, get 25% off 3rd item 🔥 Ends today!
Couldn't load pickup availability
Shipping Guarantee
Shipping Guarantee
FREE SHIPPING on all UK orders. Fully insured.
Handling time: 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time is 5 - 10 working days to the UK. Transit times to other countries are displayed at checkout.
Origin: CN
Return Guarantee
Return Guarantee
For whatever reason, if you are unsatisfied with your order within 30 days, you can return it to us in new condition for a refund minus the shipping charges.
The Right Part Guarantee
The Right Part Guarantee
The Right Part, Guaranteed. If not, our 30-day return policy has you covered.
Hassle-Free Returns
Hassle-Free Returns
Start Your Return in Seconds with Our Easy Online Portal.
Parameter:
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
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
