The Voyager
Renogy 48V 50Ah
The 50Ah Voyager is for those who might want to use their 48V golf Cart (or anything electric, like a forklift) in the Winter. Two batteries (100Ah) will provide much more range than Lead-Acid, so if you want Lithium, and have any concerns regarding cold temperatures, this is for you, and you can expect 10-years of trouble-free service.
If the battery is below +5 C, an 80W heating element inside the battery turns on and will stay on as long as the charger is plugged in. After it is unplugged, the heater turns off, but the battery keeps itself warm by using it, or if you let it sit for awhile, will still operate until the battery temperature goes down to -20C.
An easy to read external panel-mount Guage provides all of the information you will need: Battery Voltage, Current, % State of Charge, and even an estimated Run-Time.
For more information, check out the FAQs
$1,300 $1,002
Two for only $1,878
Typical Capacity: 50 Ah
Nominal Voltage: 48 VDC
Weight: 10.0 kg (23.3Kg / 51.4lbs.)
Dimensions: L 384mm x W 195mm x H 248mm mm (15.1in x 7.6in x 9.8in)
Battery Management: Short Circuit, Current, Voltage, Cell Balancing
Charging Method: CC – CV
Max Charge Current: 50 Amps
Max Continuous Discharge Current: 60+A
Cycle Life: 6000 cycles at 80% DOD, EOL 80%
Over Charge Voltage Protection: 55.5V
Over Discharge Voltage Protection: 40V
Over Current Discharge Protection (3 sec): 150A
Short Circuit Protection: Battery shuts down if a short circuit is detected
Operating Temperature Range: -20 to +60°C (-4 to +140°F)
Low Temperature Charging Protection: Charge input shuts down below -5°C (23°F) to protect the cells
Parallel Connection: No limit
Series Connection: Not allowed
Connector: M8 Screw Terminal
UN38.3 Certified for Safe Transport
Self-heating
Warranty: 6 years or 2000 cycles (whichever comes first), free replacement warranty applicable to all applications, including commercial or rental fleet carts.
Connects via Bluetooth.
Warranty - 6 Years or 2,000 80% Discharge Cycles As Indicated By Data From BMS Module - Free Repair/Replacement (Manufacturer's Option) Warranty
Here is some simple care info to help you maximize performance, protect your Lithium battery and
maintain safety.
Lithium battery technology is among the safest available but can still be dangerous if
not handled or utilized properly, as with all batteries. Lithium cells have some very specific
characteristics and must be treated differently from Lead based and other batteries. Once installed in a
proper system, they are very simple to maintain and utilize.
Charging should be performed using a CC – CV (Constant Current – Constant Voltage) system.
Optimal charge and discharge rates for longevity range from 8 – 18 Amps.
Store out of direct sunlight, in a cool, dry place to help avoid cell deterioration.
Charge at least once every six months, when in storage, to combat self discharge. Lithium cells generally do not like to rest in a fully charged or full discharged state for any period, this will accelerate capacity and performance loss.
Standard operating range for usable Amp hour (Ah) capacity is 20% – 100%. Depth of Discharge (DoD) 80%.
Batteries are shipped in a partial state of charge. Charge before using.
If a pack becomes completely discharged for any period, charge to full immediately.
Not Water Proof, Do Not Get Wet Or Submerge In Water
Do Not Mix With Other Battery Technologies