NCM177Ah Standard Module (VDA) VDA Standard Module Standard Module VDA
NCM177Ah Standard Module is the typical 355 VDA module and is composed of 1P4S NCM79148102-177Ah, data collecting unit of BMS and fixed fittings. The capacity and voltage of NCM177Ah Standard Module is 12.8V177Ah. Standard module as the standard group structure can be connected in series to expand voltage and in parallel to expand capacity.
VDA Standard Module Specification
No. | Items | STANDARD MODULE | Note | |
NCM177Ah 1P4S-12.8V177Ah | ||||
1 | Nominal voltage(V) | 14.64 | ||
2 | Operating voltage(V) | min | 11.2 | T: 25±3℃ |
3 | max | 17.4 | T: 25±3℃ | |
4 | Nominal capacity(Ah) | 177 | 1/3C，100%DOD | |
5 | Nominal energy（KWh ） | 2.591 | 1/3C，100%DOD | |
7 | Group mode | 1P8S | ||
8 | Module weight（kg） | 11.9 | ||
9 | Maximum continuous charge current（A） | 211.3 | ||
10 | Maximum continuous discharge current（A） | 348 | ||
11 | Maximum pulse charge current（A） | 310 | @10S，SOC≤70% | |
12 | Maximum pulse discharge current（A） | 465 | @10S，SOC≥30% | |
14 | SOC operating range（%） | 10~90 | ||
15 | Module cooling method | Natural cooling | ||
16 | Module heating method | No | Or heating film | |
17 | Temperature detector qty. | 2 | ||
18 | Shipping capacity (SOC) | 50%±5 | SOC is consistency in the same batch | |
19 | Temp. Condition（℃） | Charge | -20~55 | |
Discharge | -30~55 | |||
Storage | -30~55 | |||
20 | Dimension L （mm） | 355 | ||
21 | Dimension W（mm） | 152 | ||
22 | Dimension H（mm） | 108.5 | ||
23 | Relevant product standard | GB/T 31484—2015 GB/T 31485—2015 GB/T 31486—2015 | ||
Standard Module VDA Technical Characteristics
01. There are gaps in groups, the battery EOL expansion space is reserved, and the internal force of the module is released.
02. The terminal design considers the pre-positioning and anti-dropping of the module busbar when it is installed. Anti-touch cover Z is easy to install PACK arrangement
03. Strengthen insulation to avoid tip discharge and improve pressure resistance (2700V).
04. The battery gap filler is insulated to prevent or block the thermal runaway of the monomer arrangement.
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