TWS-1P12S-139-NCM Modules Battery Solutions Owner’s Manual

June 12, 2024
TWS

1P12S-139-NCM Modules Battery Solutions
Owner’s ManualTWS-1P12S-139-NCM Modules Battery
Solutions

About TWS

Dynamic Leadership in Innovative Rechargeable Lithium-ion Battery Solutions
TWS, a dynamic and global industry leader focused on providing innovative Lithium-based battery technology solutions, was founded in 1998. With 25 years development, we have now grown to over 2,000 global employees to service the worldwide markets. TWS always follows the practice of customer-focused values and we’re committed to providing innovative solutions in response to the rapid growth of new lithium-ion battery applications.
Vision: Create a better life for people
Mission: To be the industry leader in rechargeable energy solutions
A Better Life through Innovation

Founded in| Tech Centers| Factories| Annual production capacity
---|---|---|---
1998| 7| 4| 13 GWh
Patents| Active SKUs| Batteries Sold| ISO & IATF
80+| 500+| 300,000,000+| Certified

TWS provides modules battery solutions with both standard and customized module design for many years with significant volumes supplied to automotive customers, offering flexibility in battery pack design with cost advantages with or without BMS and option for local assembly.

Product advantages

Cost competitiveness with cell energy options Ultra-long cycle life

Optimal mechanical lightweight design against the risk of cell thermal runaway| Options for local assembly with short lead times

Application

TWS-1P12S-139-NCM Modules Battery Solutions - icon4

TWS Standard Modules: NCM
Both TWS-1P12S-139-NCM and TWS-1P4S-177-NCM are compact standard cell-stack VDA modules with built-in low leakage & intrinsic safety which target for EV applications.

Picture| |
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Model| TWS-1P 12S -139-NCM| TWS-1P4S-177-NCM
Parameters
Cell| 139Ah NCM| 177Ah NCM
Configuration| 1P 12S| 1P 4S
Capacity (Ah, @0.33C)| 139| 177
Nominal Voltage (V, @0.33C)| 44.76| 14.96
Maximum continuous charge current (A)| 164| 174
Maximum continuous discharge current (A)| 274| 261
Energy
(Wh, @0.33C, 25 oC)
| 6221| 2647
Weight (Wh/kg)| 30.5| 12.0
Energy density (Wh/kg)| 203.9| 220.5
Dimensions (mm, LWH)| 590.0225.0109.0
(VDA standard & for MEB platform)| 355.0151.5109.0
(VDA standard)
General specification
Charging temperature| -20oC ~ 55oC
Discharging temperature| -30oC~ 55 oC
storage temperature| – 30oC ~ 55 oC
Dielectric strength| 2700V DC
Insulation resistance| ≥ 500 MΩ
Voltage difference of sets| ≤ 20 mV

TWS Standard Modules: LFP
Both TWS-1P8S-50-LFP and TWS-1P9S-50-LFP are compact cell-stack modules with built-in low leakage & intrinsic safety which target for ESS and Material Handling applications.

Picture| |
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Model| TWS-1P8S-50-LFP| TWS-1P9S-50-LFP
Parameters
Cell| 50Ah LFP| 50Ah LFP
Configuration| 1P8S| 1P9S
Capacity (Ah, @0.33C)| 50| 50
Nominal Voltage (V, @0.33C)| 25.60| 28.80
Maximum continuous charge current (A)| 50| 50
Maximum continuous discharge current (A)| 50| 50
Energy (Wh, **@0.33C , ****25 ****o C )| 1280| 1280
Weight (Wh/kg)| 11.0| 11.7
Energy density (Wh/kg)| 116.3| 123.0
Dimensions (mm, LWH)| 356.0152.0108.0 (VDA standard)| 401.6153.0112.0 (Non-standard)
General specification
Charging temperature| -20oC ~ 55oC
Discharging temperature| -30oC~ 55 oC
storage temperature| – 30oC ~ 55 oC
Dielectric strength| 2700V DC
Insulation resistance| ≥ 500 MΩ
Voltage difference of sets**| ≤ 20 mV

TWS Technology
Email: info@tws.com
Website: www.tws.com
v2023.3

References

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