EcoFlow 2kWh LFP Battery

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❖Features

There are two types of EcoFlow LFP Battery, 5KWh LFP Battery and 2KWh LFP Battery, both of which use the safest and most reliable type of lithium iron phosphate battery cell (LiFePO4 or LFP). The nominal voltage of a single LFP cell is 3.2V. The 5KWh LFP battery consists of 16 cells (100AH each cell) in 16S1P and the 2KWh LFP battery consists of 32 cells (20AH each cell) in 16S2P. Nominal voltage of both batteries is 16x3.2V=51.2V.

Both batteries have built-in battery management system, which keeps the battery system operating in a reasonable condition at all time and extends the battery service life.

The battery has a built-in auto-heating system to ensure that the battery can be charged safely and quickly at -20°C~50°C (-4°F~122°F).

Self-heating: With built-in auto-heating, you can use the batteries safely in temperatures as low as -4°F.

Stackable and Expandable: Available in two sizes, both 2 and 5kWh stack up to 3 for a capacity of up to 15kWh.

Safety First: Hot-swap enabled.

Advanced BMS Protection Power Kits Battery Management System protects against:

Single-cell over-voltage protection
Single-cell under-voltage protection
Discharging over-current protection
Discharging overheat protection
Discharging low-temperature protection
Charging over-current protection
Charging overheat protection
Charging low-temperature protection

Includes:

1x 2kWh LFP Battery
1x Cable Pack
1x Battery Mounting Strap

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❖Specifications

Brand | Ecoflow
Model | 2KWh LFP Battery
General Information
Net weight | Approx. 37.7 Ibs(17.1 kg)
Dimensions | 13.7 x 7.8 x 11.2 in
348 x 198 x 285 mm
Nominal Capacity | 2048Wh(40Ah)
Nominal Voltage | 51.2V
Configuration | 16S2P
Charging Cut-off Voltage | 57.6V
Discharging Cut-off Voltage | 40V
Max Continued Charging Current | 32A
Max Continued Discharge current | 80A
Battery Chemistry | LiFePO4
Cycle life | 3,000 cycles to 80% capacity
IP Rating | IP54
Operating Temperature
Discharge Temperature Range | -20°C~50°C (-4°F~122°F)
Charge Temperature Range | -20°C~50°C (-4°F~122°F)
(auto-heating below 0°C (32°F))
Humidity Range | Max. 90%RH
Storage Temperature | -20°C~50°C (-4°F~122°F)
(optimal 15°C~25°C (59°F~77°F))