#882 2 Series of 18650 lithium battery module 7.4V 8.4V pcba 3A current Li-ion battery protection board module
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#882 2 Series of 18650 lithium battery module 7.4V 8.4V pcba 3A current Li-ion battery protection board module
Product introduction
| This product is 2 series of 7.4V/8.4V lithium battery protection plates, suitable for overcharging and over discharge of 2 series rechargeable lithium ion / lithium polymer batteries. |
Product parameters
| Charging voltage | 8.4V-9V |
| Maximum operating current | 3A |
| Maximum instantaneous current | 5A |
| Static current | less than 3uA |
| Internal resistance | less than 45m Ω |
| Over voltage range | 2.3-3.0V ± 0.05V |
| Overcharge voltage range | 4.25-4.35V ± 0.05V |
| Short circuit protection | protection, charging recovery |
Note:
| This protection board cannot be used for lithium iron phosphate battery, hernia lamp battery pack, hand electric drill battery pack, electric fish machine battery pack, electric bicycle battery pack, child car battery, 775 (4A) above motor, 1W fisheye LED lamp. |
Product details:
We will provide the most professional
and most comprehensive services.
Q1. What is your terms of packing?
A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 1-3work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: Generally EXW,can be according to customer’s requests.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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