Deligreen Power Co.,ltd
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32140 BAK 32140FS 3.2V 15Ah 15000mah 2C lifepo4 Rechargeable Lithium battery For e-bike Battery Pack
About 32140 lithium lifepo4 battery cell.
Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable.
32140 lithium ion battery is with lifepo4 as positive electrode,the size 32mm*140mm high.32140 can be battery pack,prismatic cell for many applications,such as solar storage,RV,home energy system,E-car,bicycle etc.
Deligreen's 32140 supplies good quality and real 15000mah capacity.
| Model | 32140FS |
| Nominal Capacity (Ah) | 15 |
| Nominal Voltage (V) | 3.2 |
| Cathode Material | LFP |
| Internal Resistance (mΩ) | ≤3 |
| Standard Discharging Current | 0.5C |
| Maximum Continuous Current at Discharging | 2C |
| Impulsive Current at Discharging | 90A(10S) |
| Cut-off Voltage at Discharging (V) | 2V |
| Standard Charging Current | 0.5C |
| Maximum Continuous Current at Charging | 1C |
| Cut-off Voltage at Charging (V) | 3.6V |
| Recycling | ≥2500 |
| Working Temperature at Charging | -10-60℃ |
| Working Temperature at Discharging | -30-60℃ |
| Applications | Eelectric Vehicles/Energy Storage |
More and more people choose Lithium battery to replace the lead acid battery.Lithium is deeper cycle as to 2500 times,much longer than lead acid.You don't need to change the battery as frequently as lead acid battery,which can save your cost in battery.
The regular lifepo4 battery is with 0.5C or 1C constant discharge current.The bigger the capacity is,the lower the rate is.
50ah cells have 3C rate or 5C peak rate.but 50ah is higher cost for end users or pack makers for rickshaw,motorcycle,E-bike,which has 20ah-30ah capacity.
However,those equipmet prefers a high rate when speed up or start to move.What options do you have?
18650,32700 cylindrical cells are mostly used on motocycle,rickshaw,mower,E-bike battery pack.the cell capacity is with 3ah,4ah,6ah.what if you need a bigger capacity but lighter weight?
32140 is the one.
Application
162wh/kg capacity density,far better than 32700 cells.smaller voume for EV,E-bicycle,motor cycle and somewhere has space limitation.
2C 30A constant discharge current.Max 6C 90A for 10 seconds,handling peak current at ease.
bettery performace at lowe temperature.-30 degrees.
About the Transportation&Delivery
1. Shippment to USA:By sea+Express(DDP,Tax free)
ETD:5-8 days
ETA:25-35 days after sailing(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 15-25 days after sailing.
2. Shipment to EU:By railway+Express(DDP,Tax free).Except Switzerland,Romania
ETD:5-8 days
ETA:30-45 working days after shipping(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 25-40 working days after shipping.
3. We can't deliver the following address directly:
USA: Military address and PO box address are not acceptable;
Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties and requires additional freight, Please contact us online.
Portugal: Azores and Madeira
Spain:Canary Islands, hueda and melilia
Russia: Kamchatka Peninsula
Other:Some remote areas not listed,Please provide shipping address and zip code to to us to check.
About US
Changsha Deligreen Power Co.LTD,founded in 2010,is a "Green Energy Solution Service Provider".
Newest technology,new idea,heard-working and honest people.
Focus on lithium rechargeable battery,BMS,Balancer,charger and relative products.
Main application:electric bicycle,scooter,motorhome,AGV,solar/wind system,Energy storage system,truck and so on.s:
We promise"real"lithium capacity
We promise“100%“ refund for any quality problem
We promise”100%“ replacement for any shipping damage
We promise lifetime fast technical supportCustomers‘ satisfaction is our endless pursuing.
If you have anything dissatisfied.Please email the manager:info@deligreenpower.com
FAQ
Q1: What is your MOQ?
A1: Generally speaking, our MOQ is 100 pieces, which varies with different products.
Q2: Are these batteries brand new?
A2: Yes, all of these batteries we provide are brand new
Q3: Are the cells I bought balanced?
A3: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary.
Q4:: I am a distributor. Can I cooperate with the battery warehouse for a long time?
A4: Yes, Individual pricing for large scale projects and wholesale demand is available