10pcs 3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell
Product Features:
Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
Product Size: 64mmx20mmx3.4mm
Material:Metal
Charging voltage: 12.6V
Maximum output current: 20A
Maximum output power / charging power: 252W
Electrical Parameters | ||||
Item | Minimum | Typical | Maximum | Unit |
Consumable Current | 12 | 18 | 24 | uA |
Over charge protection voltage | 4.2 | 4.25 | 4.3 | V |
Over charge recovery voltage | 4.1 | 4.16 | 4.2 | V |
Over charge delay time | 500 | 1000 | 1500 | ms |
Over discharge protection voltage | 2.35 | 2.5 | 2.7 | V |
Over discharge recovery voltage | 2.9 | 3.2 | 3.3 | V |
Over discharge delav time | 50 | 100 | 150 | ms |
Conduction resistance | 10 | 12 | 14 | mΩ |
Overcurrent protection current | 37 | 40 | 43 | A |
Ovcrcurrcnt delay time | 5 | 10 | 15 | ms |
Normal operating current | 0 | 20 | 20 | A |
Transient current (<10ms) | 18 | 20 | 22 | A |
Ambient temperature | -40 | 25 | 85 | °C |
Note:
1. Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V,Otherwise it will cause damage to the chip.
2. After connection,it need to first charge activation, then will have the output.
3. Do not mix the good battery and poor battery to use.The internal resistance of 3 battery capacity are closer will be better.Please buyers know the
professional knowledge of this module before buying
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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