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Model Number : EK-B3S12A
Place of Origin : Guangdong, China
Brand Name : Enerkey
Packaging Details : Bubble envelope or carton
MOQ : 10 pieces
Price : $3.02/pieces 10-99 pieces
Base Material : FR-4
Copper Thickness : 2oz
Board Thickness : 1.6mm
Min. Hole Size : 0.35mm
Min. Line Width : 0.25mm
Min. Line Spacing : 0.3mm
Surface Finishing : HASL Lead Free
Rated discharge current : 12A
Unit quantity : 3S
Product name : Lithium Battery Protection Board
Application field : Battery protection
Battery type : lithium Battery protection
Solder mask color : Blue.green.red.black.white.etc
Keywords : BMS
Usage : lithium Battery protection
Custom quantity : ≥5K
Electric Drill Modification Ternary Lithium Battery BMS with Peak Starting Current 60A
| Product Name : | Lithium Battery BMS |
| Product model: | EK-B3S12A |
| Unit quantity: | 3S |
| Brand : | Enerkey |
| Product size : | L56 x W40 x T4(mm) |
| Electric Parameter | | | | | | | ||||||
| NO. | Project | | Min. | Typ. | Max. | Unit | ||||||
| 1 | Parameter | Rated operating voltage B+ B- | | | 12.6 | V | ||||||
| | | Rated discharge current | | 12 | | A | ||||||
| | | Peak starting current | | 60 | | A | ||||||
| 2 | Overcharge protection | P+P- Input withstand voltage | | | 33 | V | ||||||
| | | Charge detection voltage | 4.225 | 4.280 | 4.305 | V | ||||||
| | | Charge detection delay time | 0.5 | 1 | 1.5 | S | ||||||
| | | Overcharge release voltage | 4.030 | 4.050 | 4.130 | V | ||||||
| 3 | Overdischarge protection | Discharge detection voltage | 2.17 | 2.50 | 2.33 | V | ||||||
| | | Discharge detection delay time | | 100 | | ms | ||||||
| | | Discharge release voltage | 2.85 | 2.95 | 3.05 | V | ||||||
| | | Protection release condition | Disconnect external load or charge self-recovery | | | | ||||||
| 4 | Overcurrent protection | Overcurrent detects voltage | | 0.1 | | V | ||||||
| | | Overcurrent protection the current | | 20 | | A | ||||||
| | | Overcurrent detection delay time | | 100 | | ms | ||||||
| | | Protection release condition | Disconnect external load or charge self-recovery | | | | ||||||
| 5 | Short-circuit protection | Short-circuit protection current | | 60 | | A | ||||||
| | | Short-circuit detection delay time | 150 | 250 | 400 | μS | ||||||
| | | Short-circuit protection release condition | Disconnect external load or charge self-recovery | | | | ||||||
| 6 | Resistance | Main circuit on-state resistance | | 6 | 9 | mΩ | ||||||
| 7 | Consumption current | Usually the operation consumes current | | 5 | 9 | μA | ||||||
| 8 | Quiescent current | Current consumed during sleep | | | 0.1 | μA | ||||||
| 9 | Operating temperature | _ | -40 | 25 | 85 | ℃ | ||||||






| Shipment | | | | | ||||
| Quantity (PCS) | 1-10 | 11-500 | 501-5000 | >5000 | ||||
| Lead Times (days) | 2 | 7 | 30 | To be negotiated | ||||




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Electric Drill Ternary Lithium Battery BMS Board With Peak Starting Current 60A Images |