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4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate With Equalizer Lithium Iron Phosphate Battery Protection Board(3.2V LiFePO4)
4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate With Equalizer Lithium Iron Phosphate Battery Protection Board(3.2V LiFePO4)
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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 5 - 10 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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DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
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Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
Product parameters
1. Self-use current: less than 30uA
2. Working current: up to 30A
3. Instantaneous discharge current: up to 40A
4. Overcharge voltage range: 3.7V Lithium about 4.25V, 3.2V LiFePO4 about 3.75V
5. Over-discharge voltage range: 3.7V Lithium about 2.5V, 3.2V LiFePO4 about 2.1V
6. Charging voltage: 3.7V Lithium about 16.8V-17V, 3.2V LiFePO4 about 14.4V-15V
7. Basic function: anti-overcharge, over-discharge, short circuit, over-current protection, with charging balance protection function
8. Weight: 3.7V Lithium about 18.1 g, 3.2V LiFePO4 about 17.9 g
9. Size: about 5.6 x 4.8 cm
The described power range is suitable for the following products:
1. Massager battery packs, LED light backup power, 12V electronic products, solar street light battery packs, surveillance backup power, and other products
Precautions:
1. Lithium battery protection plate can not be used for lithium iron phosphate batteries, hernia lamps, electricnic drill battery packs, can not be used for electricnic fishing machine battery packs, electricnic bicycle battery packs, children car batteries, more than 550 power-type motors, 1W fisheye LED lamps for the above combination of purchases of the customer, please note that
2. 3A current discharge products, battery discharge rate should be more than 3C
3. Multiplier formula: 1C multiplier battery, 2000 capacity equals to 2AHx1=2A working current; 3C multiplier battery, 2000 capacity equals to 2AHx3=6A working current
4. The battery will be hot in use is the battery multiplier is not applicable, this situation can not be used for a long time, the battery will be quickly damaged
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