Modules

We provide high-performing, cost-efficient and sustainable modules, fit for the most requiring applications.

We test EV battery modules to guarantee high quality and high performance, or your money’s worth back.

Customer satisfaction is a core value for Watt4Ever. Our engineers are there to support you with advice and spare parts to help your sustainable storage projects flourish.

Panasonic 12S2P 2kWh

Panasonic 12S2P modules from 1st life in VAG EV vehicles like A3 E-tron or VW Golf GTE. With its internal CMU, it’s possible to have an easy 3rd Party BMS connection and use the modules to provide circular energy storage for your solar energy and peak shaving needs.

Panasonic

Dimensions & Weight

Height 15cm
Width 31cm
Length 41cm
Weight 13kg
Terminal Bolt: M8

Performance data

Capacity 2kWh
Nominal voltage : 45.7V
Min voltage: 39.6V
Max voltage: 50.4V
Internal CMU Yes, Pinout Available
Cell type Prismatic
Cell Configuration 12S2P
Chemistry NMC

 

LGCHEM 6S2P 2.86kWh

Battery module from LG CHEM in 6s2p configuration that has big capacity of 2.86kWh. Internal CMU and 3rd party BMS makes it easy to integrate in various 2nd life applications. These modules have 93% SOH. Other spare parts available on request.

LGCHECM-6S2P

 

Dimensions & Weight

Height 39cm
Width 15cm
Length 11cm
Weight 13kg
Terminal Bolt: 2xM6

Performance data

Capacity 2.86kWh
Nominal voltage : 22.2V
Min voltage: 16.8V
Max voltage: 25.2V
Internal CMU Yes, Pinout Available
Cell type Pouch
Cell Configuration 6S2P
Chemistry NMC

SAMSUNG 8S2P 1.55kWh

Battery module from SAMSUNG SDI in 8s2p configuration that has 1.55 kWh. Modules first life was in BMW PHEV cars and Capacity tests show that these modules have 85% SOH. Other spare parts available on request.

 

Dimensions & Weight

Height 38cm
Width 13cm
Length 11cm
Terminal Bolt: Propriety BMW

Performance data

Capacity 1.55
Nominal voltage : 29.36V
Min voltage: 22.4V
Max voltage: 33.6V
CANBUS PINOUT Available
Cell Configuration 8S2P
Cell type Prismatic

Chemistry

NMC

SAMSUNG SDI 12S 2.07KwH

Battery module from SAMSUNG SDI in 12s configuration that has 2.07 kWh. Modules first life was in Ford PHEV and Capacity tests show that these modules have 93%. Other spare parts available on request.

SAMSUNG SDI 12S

 

 

Dimensions & Weight

Height 35cm
Width 15cm
Length 11cm
Weight 12kg
Terminal Bolt: M6

Performance data

Capacity 2.07kWh
Nominal voltage : 43V
Min voltage: 36V
Max voltage: 50V
CANBUS PINOUT Available
Cell type Prismatic
Cell Configuration 12S1P
Chemistry NMC