OUPES B2 Multi-functional Extra Battery
- Compatible with the Mega 1/2/3 & Titan 3 Power Station
- It can be used independently
- 2048Wh Capacity
- Support 2100W Solar Input
- Up to 10 Output ports
- Safe LiFePO4 Battery
- Charge Anytime, Anywhere
30 Days Money-Back Guarantee
The customer will be refunded if the purchase is made in 30 days.
Fast
shipping
30-Days
Money Back
36-Months
Warranty
Lifetime customer
support
Compatible with Mega 3/2/1 & Titan 3
Designed to expand your power setup, the B2 Extra Battery integrates perfectly with Mega 3/2/1 and Titan 3 for extended energy capacity.
Expandable Power with Modular Flexibility
Expand your Mega 5 & Titan 5’s capacity up to 45,360Wh with the B5 Extra Battery, offering customizable energy solutions tailored to your specific needs.
Specs
BATTERY
- Basic Capacity 2048Wh
- Type LFP (LiFePO4)
- Cycles > 3500 cycles to 80%
- BMS Yes
OUTPUT
- Inverter Type Pure Sine Wave
- USB-A Output 4*USB-A (18W Max)
- USB-C Output 2*USB-C (PD 100W per port)
- 12V DC Output 2*DC 5521
1*Anderson (12V/30A)
1*Car Lighter (12V/10A)
INPUT
- AC Charging rechargable when connected with main unit
- Solar Charging 2100W max, mppt:18V-140V, 15A max
GENERAL
- Connectivity WiFi 2.4GHz/Bluetooth
- App Control Yes
- Net Weight 41.8lbs (18.9kg)
- Dimensions (L x W x D) 18.1*10.6*10.0in (460*270*255mm)
- Operating Temperature 0℃~40℃ (30℉~104℉)
- Storage Temperature 0℃~40℃ (30℉~104℉)
- Certification UN38.3.MSDs
- Warranty 36 Months
In the Box
B2 Extra Battery ×1
Extra Battery Cable ×1
User Manual ×1
Warranty Card ×1
