POWERBRICK 24V LIFEPO4 BATTERIES
PowerBrick Pro 24V 32Ah LiFePO4 battery
Country: France · Model: PowerBrick Pro 24V-32Ah
A compact 25.6 V / 32 Ah LiFePO4 battery that stores 819 Wh and weighs just 6.8 kg. Built for 24 V systems, it delivers 50 A continuously and 75 A for 30 s.
- Voltage
- 25.6 V
- Capacity
- 32 Ah
- Energy
- 819 Wh
- Cycle life
- >3000
- Protection
- IP65
- Weight
- 6.8 kg
- Dimensions
- 197 × 166 × 169
Technical specifications
| Electrical | |
|---|---|
| Nominal voltage / nominal capacity | 25.6 V / 32 Ah |
| Stored energy | 819 Wh |
| Volumetric energy density / specific energy | 148.4 Wh/L / 120.4 Wh/kg |
| Internal resistance | ≤ 50 mΩ |
| Cycle life | > 3,000 cycles |
| Self-discharge | < 3% per month |
| Energy efficiency | > 98% |
| Standard charge | |
| Charge voltage | 28.8 V ± 0.4 V (optional float voltage: 26.72 V max) |
| Charge mode | CC/CV (constant current / constant voltage) |
| Continuous charge current / maximum charge current | 16 A / 32 A |
| BMS charge cut-off voltage | 29.4 V ± 0.2 V |
| Standard discharge | |
| Instant peak discharge current | 150 A ± 30 A (300 ms max) |
| Continuous discharge current | 50 A (1.29 kW) |
| Maximum discharge current (< 30 s) | 75 A (1.92 kW) |
| BMS discharge cut-off voltage | 20 V |
| Environmental | |
| Charge temperature range | 0 °C to +60 °C |
| Discharge temperature range | −20 °C to +60 °C |
| Storage temperature | 0 °C to +50 °C at 60 ± 25% relative humidity |
| IP rating | IP65 |
| Mechanical | |
| Cell type | Cylindrical |
| Casing material | ABS plastic |
| Dimensions | L 197 × W 166 × H 169 mm |
| Weight | 6.8 kg |
| Terminals | M8 bolt |
| Customs codes (for reference) | |
| HS code | 8507.60 |
| UKTZED code (Ukraine) | 8507600000 |
| CN code (EU) | 85076000 |
Specifications, charts and drawings are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The IP65 ABS case is 197 × 166 × 169 mm with M8 bolt terminals, holding cylindrical cells and a BMS. It fits into a cart bay, boat locker or telecom cabinet where lead-acid of the same energy would not. Continuous power is 1.29 kW, 1.92 kW for 30 s, and a 150 A motor-start peak is fine for 300 ms. The BMS stops charging at 29.4 V and discharge at 20 V, and resistance is 50 mΩ max. Two packs wired in series double the system voltage for larger loads.
How to choose
The deciding figure is the daily energy of the 24 V system. When 819 Wh is short, the PowerBrick Smart 24V-50Ah-AB-BT gives 1,280 Wh at 10.4 kg and adds Bluetooth, and the PowerBrick Smart 24V-150Ah-AB-BT holds 3,840 Wh in a 32.0 kg case. Pick this one for small size and weight.
Features
- 3,000+ cycle life
- Discharge to 100%
- LiFePO4, no thermal runaway or fire
- BMS protection, longer life
- No lead, acid, rare earths or gassing
- Calendar life over 10 years
- Runs at −20 to +60 °C
- Up to 16 in parallel, 2 in series
- No power sag in discharge
- Low Peukert losses, over 98% efficiency
- Self-discharge under 3% a month
- No memory effect
- About 50% lighter, 40% smaller than AGM
Applications
Certifications
Request a price and lead time
PowerBrick Pro 24V 32Ah LiFePO4 battery. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What charger suits the PowerBrick Pro 24V-32Ah?
A CC/CV charger at 28.8 V ± 0.4 V, 16 A continuous and 32 A maximum. Float 26.72 V max, BMS charge cutoff 29.4 V ± 0.2 V.
What are the temperature limits of the PowerBrick Pro 24V-32Ah?
Charge 0 °C to +60 °C, discharge −20 °C to +60 °C. Do not charge it below 0 °C.
How do I build a larger bank from PowerBrick Pro 24V-32Ah packs?
Up to 16 in parallel and 2 in series. One pack takes a 150 A ± 30 A peak for 300 ms.
What discharge current does the PowerBrick Pro 24V-32Ah sustain?
It sustains 50 A (1.29 kW) continuously and 75 A (1.92 kW) for 30 s.
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REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.