3S String 25A 11.1V 12V 14.8V 16.8V 18650 Lithium Battery Overcharge and Over Discharge Protection Board
Basic project | Specification | Unit | Remarks | |
Current | Continuous discharge current | 25 | A | |
Instantaneous discharge current | 75 | A | ||
Charging | Charging voltage | Lithium battery charger 12. 6V | V | Switching power supply 13-16V |
Recharging current | 25 (max) | A | ||
Overcharge protection | Overcharge detection voltage | 4.28 ± 0.05 | V | Single core |
Overcharge protection delay | 0.5 | S | ||
Overcharge release voltage | 4.08 ± 0.05 | V | Single core | |
Electricity balanceB | Balance detection voltage | 4. 2 soil 0.05 | V | |
Balance release voltage | 4.2±0.05 | V | ||
Balance current | 45 | mA | ||
Over discharge protection | Over-discharge detection voltage | 2. 55 ±0.08 | V | |
Over-discharge detection delay | 0.1 | s | ||
Over discharge release voltage | 2.9±0. 1 | V | ||
Overcurrent protection | Overcurrent detection voltage | 150 | mV | |
Overcurrent detection delay | 10 | mS | ||
Overcurrent protection current | 75±5 | A | ||
Overcurrent protection release condition | Disconnect load | |||
Short circuit protection | Short circuit protection condition | External load short circuit | ||
Short circuit detection delay | 250 | uS | ||
Short circuit protection release condition | Disconnect load | |||
Temperature protection | Temperature protection | / | °C | External temperature switch |
Internal resistance | Main circuit conduction internal resistance | <=20 | ||
Self-consumption | Working current | <=30 | uA | |
Sleep current (when current is over-discharged) | <=20 | uA | ||
Operating temperature | Temperature | -20~+80 | °C |
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- Description
1 x Battery protection board
- Reviews (29)
- All(29)
- 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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