15s 60A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S60-E69)
Product Description
Technical parameter
Product name:Protection Circuit ModuleModel No:PCM-L15S60-E69
For 15S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 15 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 60A, separate charging and discharging interfaces;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
5. Bluetooth function, mobile phone APP connection;
6. The metering IC adopts BQ78350, which can read the parameters such as voltage, capacity, current, temperature and cycle number;
7. The required information can be read through the display screen of model PCM-LCD001-415;
8. Transmit data through RS232 or RS485 interface and write protocol according to customer requirements;
| Protection Circuit Module Specifications For 48V LiFePO4 Battery Packs | |||
| No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterio | |
| 1 | Communication Interface | SMBus/RS485/Bluetooth/I2C | |
| 2 | Capacity | Designing battery capacity(PCM) | 1~320Ah |
| Max capacity(Battery Pack) | 320Ah | ||
| Min capacity(Battery pack) | 800mAh | ||
| External capacity Indication | LCD,LED,SOC | ||
| Gas gauge algorithm | CEDV algorithm | ||
| 3 | Voltage | Charging voltage | DC: 54V CC/CV(3.6V/1cell) |
| Cell-balance detection voltage (Charge balance) | 3.6V±0.03V | ||
| Cell-balance release voltage | 3.5V±0.025V | ||
| Cell-balance detection delay time | 0.96~1.4s | ||
| 4 | Current | Balance current for single cell | 84±5mA |
| Current consumption for single cell | ≤20μA | ||
| Normal operating-mode current (Gas Gauge IC) | 650 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 300 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 0.1 uA | ||
| Maximal continuous charging current | 60A | ||
| Maximal continuous discharging current | 60A | ||
| 5 | Over charge Protection | Over charge detection voltage | 3.900 ± 0.025 V |
| Over charge detection delay time | 0.5S~1.5S | ||
| Over charge release voltage | 3.600 ± 0.050 V | ||
| 6 | Over discharge protection | Over discharge detection voltage | 2.00 ± 0.080 V |
| Over discharge detection delay time | 50~150ms | ||
| Over discharge release voltage | 2.70 ± 0.100 V | ||
| 7 | Over current protectio | Over current detection voltage | 0.2±0.015V |
| Over current detection current | 150±30A(can adjust) | ||
| Detection delay time | 5~20ms | ||
| Release condition | Cut load | ||
| 8 | Short protectio | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load | ||
| 9 | Resistance | Protection circuitry (MOSFET) | ≤40mΩ |
| 10 | Temperatur | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L160*W130*T10mm | ||
| B+:Battery+ |  | ||
| B-:Battery- | |||
| SMBD:SMBus data line | |||
| SMBC:SMBus clock line | |||
| P+:discharge+ | |||
| P-:discharge- | |||
| SW2:Power display switch button | |||
| RT1,RT2:NTC | |||
| CH+:Charge+ | |||
| CH-:Charge- | |||
| Communication mode: | |||
1. RS232,RS485 Conversion board: | |||
2. LCD (PCM-LCD001-415) | |||
Premium Related Products
Other Products
Hot Products
3.7V Battery Chargers for 18650 Rechargeable Battery3.6V lithium ion button cell rechargeable battery lir30481.2v 10000mah Nimh Rechargeable Batteryenergy ER14505 battery AA Size Li-SOCl2 Lithium Battery2018 PKCELL 1.6v 2500mwh rechargeable battery ni-zn high drain batteryPKCELLL brand 6v 7ah lead acid battery SLA for UPS2018 PKCELL 6v 7ah Sealed lead acid rechargeable battery AGM typePKCELL brand 18650 3.7V lithium-ion batteries 2600mah E- cigarette battery
LR03 alkaline battery AAA 1.5v batteries8126 Standard external for 1.2V Ni-MH and Ni-CD battery OEM availablePK1270 12V 7.0Ah Sealed Acid-Lead Battery UPS Battery for Wholesale
PK1270 12V 7.0Ah Sealed Acid-Lead Battery UPS Battery for WholesalePKCELL Brand Blister Package 3.7V 18650 Lithium Battery for Manufacture
LR03 alkaline battery AAA 1.5v batteriesNI ZN AAA 1.6V 900mwh Rechargeable Batteries For Digital Radio3.0 Volt LithiumManganese Battery coin cell CR2330PK12180 Sealed Lead-acid battery 12V 18Ah1300mah nicd sc 1.2v battery rechargeable nicd battery sc 1700mah
1300mah nicd sc 1.2v battery rechargeable nicd battery sc 1700mah9.6v AAA 800mah Nimh Rechargeable Battery Pack with cable