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First of all, please note that this B2B platform is intended for solar installers and companies that make regular purchases.
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If you do not comply with this, the account will not be accepted and you will therefore not be able to log in. Although we cannot activate your account, you can still place orders on our website etronixcenter.com.
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| Type | Rechargeable |
| Style | LiFePO4 |
| Manufacturing number | LFPGC12V125AH |
| Target platform | LiFePO4 |
| Amperage | Does not apply |
| Voltage | 12.8V |
| Wattage | Does not apply |
| Characteristics | Terminal F2 |
| Made in | China |
| Special freight | Yes |
| Product warranty | 3 year |
Compact, safe and built to last.
The Green Cell CUBE 12.8 V 125 Ah LiFePO₄ delivers dependable 1.6 kWh energy for motorhomes, boats, food trucks and small off-grid systems. It’s up to 3× lighter than comparable lead-acid, offers >3,000 cycles (≥70% capacity), and includes an intelligent BMS, IP54 splash resistance and low-temperature charge protection.
Long service life: up to 3,000 cycles @100% DoD and 5,500 @60% DoD for 10+ years of typical use.
High usable power: 125 A continuous discharge with 150 A peak for starting loads and inverters.
Smart protection: integrated BMS, charging blocked below 0 °C, and IP54 ingress protection.
Scalable system design: connect in series up to 4 units (48 V) or parallel (unlimited) with identical new batteries.
Lightweight vs. lead-acid: LiFePO₄ chemistry cuts weight by up to 3× while maintaining a flat 12 V voltage curve.
House battery for campers/motorhomes; food trucks & service vans
Small boats/yachts & 12 V onboard systems
Golf carts and light mobility equipment*
Off-grid cabins, garden/home offices, security/monitoring, UPS/inverter backup
* Always verify device voltage and current requirements.
Use a LiFePO₄-compatible charger or inverter/charger with CCCV / IU profile. Continuous charge current: 50 A.
For series/parallel banks, use identical, new units with the same voltage (ΔV < 0.3 V); size cables/fusing correctly and install by a qualified professional.
Operating window: discharge −20 °C … +60 °C; charge 0 °C … +45 °C. Voltage range: 9.2–14.6 V.
Green Cell CUBE LiFePO₄ 12.8 V 125 Ah battery (M8 screw terminals)
Basic user information / warranty (36 months)
Victron 12 V LiFePO₄ chargers or inverter/chargers
MPPT solar charge controller for PV charging
Professional M8 battery cable set with fuse/main disconnect
Battery monitor/shunt for accurate SoC readings
Key specs (quick view)
Nominal voltage: 12.8 V · Capacity/Energy: 125 Ah / 1.6 kWh · Chemistry: LiFePO₄
Discharge: 125 A continuous, 150 A peak · Charge: 50 A continuous · BMS integrated
Protection: IP54, low-temp charge protection · Series up to 4 (48 V); parallel unlimited
Voltage range: 9.2–14.6 V · Dimensions: 340 × 180 × 225 mm · Weight: up to 13.5 kg
Warranty: 36 months · Product code: LFPGC12V125AH.