Descriptions:
Item Name: 20S 72V Li-ion battery
Capacity :50Ah
Voltage :72V
Charge voltage : 84V
Charge current : Standard 10A,max 30A(can be customized)
Continous discharging current: 50A≈2600W/80A≈4000W/30A≈1500W/100A≈7200W,if you need high power,please contact us!
(If you need high power and discharge current,please contact us)
Size:300*250*220(can be customized)
Weight: 23-25kg
Charging method: CC/CV
Life cycles More than 1,000 times ,DOD at 80%
* Operating voltage range: 84V-50V
* Overcharge protection voltage :84V + 0.05V
* Over discharge protection voltage :50V + 0.05V
* Storage temperature: -20℃-45℃ *Charging temperature:0-45℃
*Discharge temperature:(-20)-60℃
* Output and parameters: high current positive / negative connecting column (red positive electrode, black negative pole);
* Battery storage period: 90% power (6 months)
* Battery warranty: 12 months (free warranty)
Protections:With Built-in High quality BMS, Battery have overcharge, over discharge, over current, short circuit, charge equalization of automatic identification and protection circuit.
If you need bluetooth fuction,please contact us!
Advantages:
1. Small size, light weight, large capacity, environmental protection, no memory effect.
2. Is the power of choice for portable electronic devices, but more delicate lithium battery.
3. This battery pack is with protection board. With functions of protection from voltage, current.
Applications:
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car,electric patrol vehicles,fishing boat,motor home
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair.
3. E-tool: electric drill, electric saw, lawn mower and so on.
4. Solar and wind power generation energy storage devices, Telecom base Station,UPS System.
5. Small medical equipment and portable equipment.
Remark:
We have lithium, lifepo4 and ni-mh battery, accept customized battery pack, we can't update all items here. If any battery you
want, please take it easy to contact with me tell me the capacity voltage and size you want, thanks.
We can customized the discharge and charge current, just leave a message when you make the payment, we will follow your mind.
Package Included:
1. 1 × 72V 50Ah Li-ion battery
2. 1 × 84V 10A(If you need high current charger,please contact us!)