S5-BAT 5040Wh LiFePO4 Expansion Battery Stackable Storage Module 12V DC Output 3500 Cycles
| Battery Capacity: | 5040Wh | Battery Type: | LiFePO4 |
| Module Stacking: | Up To 3 Modules, 15120Wh | DC Output: | 12V Car Socket |
| Charging: | Via Host S5 Station Or Dedicated Charger | Operating Temperature: | -20 To 60 Degree |
| Charging Temperature: | 0-40 Degree | IP Grade: | IP21 |
| Dimensions: | 641.5 X 304.5 X 437.5 Mm | Net Weight: | 43.8 Kg |
| Compatible Models: | SOUOP S5 Series | Connection: | Keyed Cable Set |
| Warranty: | 3 Years | ||
| High Light: | 5040Wh Modular LiFePO4 Storage,Stack To 15120Wh Bank,12V DC Output Module |
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S5-BAT 5040Wh Expansion Battery
Stackable LiFePO4 module · 12V DC output · up to 15120Wh bank
Storage That Grows Later
Each S5-BAT module adds 5040Wh of LiFePO4 storage. One module takes the S5 system to 10080Wh, a third brings the same system to 15120Wh, and none of it changes the inverter, the outlets or the operating routine.
- Plug and play connection, no rewiring
- Keyed cable set prevents reverse connection
- Host station reports total bank capacity automatically

Where Extra Capacity Pays Off
Off grid cabins use a second module to carry lighting, pumps and refrigeration through a cloudy week. Telecom and security shelters add one module for standby capacity behind equipment racks, and mobile clinics add storage so a power failure does not interrupt work in progress.
- Charges through the host station or a dedicated charger
- 12V car socket for direct DC accessories
- IP21 housing for indoor and sheltered outdoor installs

Mechanical And Service
The cabinet measures 641.5 x 304.5 x 437.5 mm and weighs about 43.8 kg, so plan a two person lift. Discharge runs from -20 to 60 degree and charging from 0 to 40 degree.
Certification covers CE, FCC, RoHS and UN38.3 with transport documents prepared for air and sea. Warranty runs three years, and enclosure color and branding match the S5 station.
Ordering: MOQ 1 piece for sampling, supply up to 10000 pieces per month, delivery 7-15 working days after payment. OEM logo, housing color and packaging available. Samples and technical documents on request.