12.6V 3S60A BMS Led Pcb Board Assembly For Battery Charger for circuit board assembly services
12.6V 3S60A BMS led pcb board design for 18650 Li-ion Battery Charger Protection Board pcb assembly prototype service
Description:
- Scope of application: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, withoutlimitation of shape and size)
- Charging Voltage: 12.6V~13.6V
- Continuous discharge current (upper limit): 60A ( if the heat dissipation environmentis not good, please reduce the use of load current )
- Continuous charging current (upper limit): 10A
- Enhanced version: suitable for electric drills with starting current below 120A and power below 260W
- Balanced version: suitable for electric drills with starting current below 120A and power below 260W, with balanced charging function
- Product Size: 41*55*3.4mm (Enhanced Version) 41*62*3.4mm (Balanced Version)
- Product weight: 8.8g (enhanced version) 9.8g (balanced version)
Conditions for successful start of electric drill:
- Successfully start the drill requires 3 10C-20C power batteries, or 6 5C-10C power batteries
- Using 0V and 12.6V connection wires, choose copper wires of 4mm2 or more, the shorter the better
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Strictly connect 0V, 4.2V, 8.4V, 12.6V,16.8V according to the diagram. Do not touch any components on the board when soldering the wire. Do not intentionally short circuit./Do not deliberately make it short circuit.
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Do not mix the good battery and the battery.
| Items | Minimum | Typical | Maximum | Unit | Remarks |
| Self consuming current | 12 | 18 | 24 | uA | |
| Overcharge protec tion voltage | 4.2 | 4.25 | 4.3 | V | |
| Equilibrium start-up voltage | 4.18 | 4.2 | 4.23 | V | Balanced version |
| Balanced current | 95 | 100 | 105 | mA | |
| Equilibrium heating power | 1.17 | 1.29 | 1.43 | W | |
| Overcharge recovery voltage | 4.1 | 4.15 | 4.2 | V | |
| Over-discharge protection voltage | 2.4 | 2.5 | 2.6 | V | |
| Back-up Voltage after Over-discharge Protection | 2.8 | 3 | 3.2 | V | 1C discharge |
| Back-up Voltage after Over-discharge Protection | 3.2 | 3.5 | 3.8 | V | 2C discharge |
| Over-discharge recovery voltage | 2.9 | 3.2 | 3.3 | V | |
| Conductive internal resistance | 2 | 2.5 | 3 | mΩ | |
| Overcurrent protection current | 70 | 80 | 90 | A | |
| Overcurrent delay time | 100 | 150 | 200 | mS | |
| Continuous working current | 0 | 60 | 60 | A | Resistive load |
| Continuous output power | 0 | 756 | 756 | W | Resistive load |
| Ambient temperature | -40 | 25 | 85 |
℃
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OEM & ODM: OEM and ODM order are welcome! We provide customized products and packaging.
We can print your Logo in our products by silk screen printing or laser printing
according to your artwork design to meet your special requirements. You can send us the
artwork by E-mail. We have a wealth of experience in Logo printing and customized packing.
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