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Elecbee 4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance
SKU: EB0047209
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Wireless Capability
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Model
LIST2
Description
- Current: 30A
- Voltage: 4S
- Number of Strings: 4S
Precise details>>
Precise details:
Specifications:
| Details | Specification |
| Continuous discharge current | 30(MAX)A |
| Instantaneous discharge current | 70A |
Charging voltage | 16.8V |
| Charging current | 30(MAX)A |
| Overcharge detection voltage | 4.28±0.05V |
| Overcharge protection delay | 0.1S |
| Overcharge release voltage | 4.08±0.01V |
| Battery balance detection voltage | 4.2±0.025V |
| Battery balance release voltage | 4.2±0.05V |
| Electricity balance current | 60±5mA |
| Overdischarge detection voltage | 2.55±0.08V |
| Overdischarge detection delay | 0.1S |
| Overdischarge release voltage | 3.0±0.1V |
| Overcurrent detection voltage | 150mV |
| Overcurrent detection delay | 9mS |
| Overcurrent protection current | 75±5A |
| Overcurrent protection release condition | Disconnect load |
| Short circuit protection condition | External load short circuit |
| Short circuit detection delay | 250uS |
| Short circuit protection release condition | Disconnect the load switch |
| Temperature protection | / |
| Main circuit conduction internal resistance | ≤15mΩ |
Working current | ≤30uA |
| Sleep current (when the battery is over-discharged) | ≤10uA |
Operating temperature | -30℃~+80℃ |
| Size | 45x56mm |
Main function:
Over charge protection, over discharge protection function, short circuit protection
function, over current protection function, band balance.
Interface definition:
Charging port of the plate and the discharge port is the same, both positive and B- connecting
battery"-", P- charging port and port on the negative electrode;
B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm;
The battery charging detection interface with DC output in the form of needle. Do the same mouth
when the N- is not wiring.
1 x 4S 30A 14.8V Li-ion Lithium 18650 Battery Protection board
Note:
This is New Version: MOS ultra-low internal resistance, alloy resistance is greater, and overcurrent capability is more enhanced.
Shopping Guide
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock:9991
Qty.
1
Unit Price
$ 5.59$ 6.99
Ext. Price
$ 5.59$ 6.99
$ 5.59$ 6.99
Can Ship in 1-3 Business Days