- usb a
- Multiple 5 V USB-A outputs for compatible low-voltage devices, subject to shared-output limits
- usb c
- One USB-C port supporting up to 100 W input or output under compatible USB Power Delivery negotiation
- weight
- Manual states approximately 7.8 kg while the India page displayed 8.25 kg; verify the India package and do not normalize away the conflict
- battery
- 768 Wh, 40 Ah at 19.2 V lithium iron phosphate battery
- ac input
- Manufacturer manual specifies 220-240 V AC, 50 or 60 Hz, 10 A maximum; India page advertises up to 870 W X-Stream charging
- warranty
- EcoFlow India page and policy publish a five-year term, subject to serial, channel, exclusions and documentary eligibility
- ac output
- Pure sine wave inverter rated 800 W total continuous output; 1,600 W published surge or peak figure under specified conditions
- dc output
- 12.6 V DC group rated up to 10 A and 126 W maximum across the vehicle and barrel outputs
- cycle life
- Manufacturer claim of more than 3,000 cycles to at least 80 percent capacity under specified conditions
- dimensions
- Manual states approximately 270 x 260 x 226 mm; India page displayed a conflicting approximately 270 x 260 x 196 mm, so measure the delivered unit
- solar input
- 11-50 V DC, 13 A maximum and 220 W maximum; panel open-circuit voltage must stay inside the limit
- temperature
- Charging and discharge limits vary by ambient temperature; consult the exact manual before cold, hot or enclosed operation
- eps transfer
- Manufacturer transfer-mode claim below 30 ms for supported equipment; it is not a zero-interruption online UPS
- charging time
- India seller claim of approximately 70 minutes from AC under stated test conditions
- vehicle input
- 12 V or 24 V battery input, 8 A maximum and 100 W maximum
- x boost limit
- X-Boost may operate selected higher-nameplate resistive loads by reducing delivered voltage; it is not equivalent to full-rated power for every appliance
- model identity
- EcoFlow RIVER 2 Pro model EFR620 with 768 Wh rating; not RIVER 2, RIVER 2 Max, RIVER 2 Pro 700 or a foreign-voltage variant
- wireless control
- Wi-Fi and Bluetooth app connectivity subject to current app, account, permissions and firmware support
- india voltage lock
- Delivered unit must be the 220-240 V AC configuration operating at 50 Hz for India loads, not a 100-120 V export model