Basic Info.
Model NO.
PCM-L16S200-F77
Condition
New
Specified Types
5-16s Li-ion/Li-Polymer/LiFePO4 Battery
L-Ion/Li-Polymer Charging Voltage
21V-67.2V
LiFePO4 Charging Voltage
18V-57.6V
Max. Continuous Charging Current
200A(Max)
Maximal Continuous Discharging Current
200A(Max)
Discharge Overcurrent Protection
800±200A(Can Adjust)
Colour of PCM
Green
Balance
Yes
Warranty
12 Months
Transport Package
Antistatic Bag /White Box and Standard Export Cart
Specification
L255*W115*T15mm
Trademark
QUAWIN/OEM
Origin
China Guangdong
HS Code
8507909000
Production Capacity
50000/Month
Product Description
Technical parameter
Product name:Protection Circuit Module
Model No:PCM-L16S200-F77
For 4~16S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 4-16 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Connect with special upper computer software, which can display the total voltage, capacity, current, temperature, cycle times and other parameters;
3, cooperate with communication adapter module supports HDQ, I2C Communication protocol;
4. Connect to the special APP via bluetooth;
5. The measurement IC adopts TI BQ series, which can read the parameters such as voltage, capacity, current, temperature, cycle number, etc.
6, with over charge, over discharge, short circuit, over current, temperature protection;
7. The maximum continuous working current is 200a, with the same interface for charging and discharging;
| Protection Circuit Module Specifications For 59.2V Li-ion/Li-Po Battery Pack | |||
| No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | |
| 1 | Communication Interface | HDQ or I2C | |
| 2 | Capacity | Designing battery capacity(PCM) | 100-200Ah |
| Max capacity(Battery pack) | 320Ah | ||
| Min capacity(Battery pack) | 100mAh | ||
| External capacity Indication | LED | ||
| Gas gauge algorithm | Impedance Track | ||
| 3 | Voltage | Charging voltage | DC: 67.2V CC/CV(4.2V/1cell) |
| Cell-balance detection voltage (Charge balance) | 4.2±0.03V | ||
| Cell-balance release voltage | 4.2±0.025V | ||
| Cell-balance detection delay time | 0.96~1.4s | ||
| 4 | Current | Balance current for single cell | 68±5mA |
| Normal operating-mode current (Gas Gauge IC) | 600uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 250uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 100uA | ||
| Maximal continuous charging current | 200a(Max) | ||
| Maximal continuous discharging current | 200a(Max) | ||
| 5 | Over charge Protection | Over charge detection voltage | 4.25±0.025V |
| Over charge release voltage | 4.05±0.05V | ||
| Over charge detection delay time | 0.5~2S(can adjust) | ||
| 6 | Over discharge protection | Over discharge detection voltage | 2.5±0.07V |
| Over discharge release voltage | 3.0±0.1V | ||
| Over discharge detection delay time | 0.5~2S(can adjust) | ||
| 7 | Over current protection | Over current detection voltage | 0.2±0.015V |
| Over current detection current | 800±200a(can adjust) | ||
| Detection delay time | 0.5~2S(can adjust) | ||
| Release condition | Cut load | ||
| 8 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load , | ||
| 9 | Resistance | Protection circuitry (MOSFET) | ≤20mΩ |
| 10 | Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L255*W115*T15mm | ||
| B+:Battery+ |  | ||
| B-:Battery- | |||
| SDA:I2C data line | |||
| SCL:I2C clock line | |||
| RT1:NTC | |||
| P+:Discharge+ | |||
| P-:Discharge- | |||
