Lifepo4 lithium Headway battery 3.2v 38120 cell for ebike energy
storage
1. What is the Lifepo4 Headyway38120 battery?
Headway is one of leading LiFePO4 battery producer from China. Headway
battery products offer high power solutions
for all kinds of lithium cells and applications. There are 38120
battery cell with 10ah cells and 40152 cell with 15Ah.
Deligreen is the official Headway Battery sales partner and
technical support specialized center. For more information
Headway Battery pls contact Deligreen.
2. Product Description
Specifications
| Nominal Voltage | 3.2V |
| Nominal Capacity(0.5C,25℃) | 10000mAh |
| Weight(Approximate) | Approx.330g |
| Dimension(Length*Width*Height) | Φ38±1mm*H122(132)±1mm |
Standard Discharge
| Max. Continuous Current | 3C(30A)~10C(100A) |
| Max. 5 sec. Pulse | 15C(150A) |
| Cut-off Voltage | 2.0V |
Standard Charge
| Charge Voltage | 3.65V±0.05V |
| Recommended Charge Current | 2A |
| Charge Time | 5 hours |
Resistance and rates
| Internal Resistance | ≤3mΩ |
| Self-discharge rate | ≤4% per Month |
| Cycle life | ≥3000times |
Performance Charts
38120S cycle life curve (nominal temperature)
The superior function of ratio discharge (capacity)
The superior function of ratio discharge (power)
3. Advantages
1. Steady performance
2. Super high cycle life
3. Higher energy density
4. Safety, no explosion
5. Lighter and smaller
6. No memory effect
7. Wider operation temperature
8. Higher peak power
4. About US
Changsha Deligreen power Co.,ld was established in 2010, which aims
to provide the best product for people who are building their
electric vehicles and who want real electric vehicles and power
solutions for the storage energy project. With over 10 years of
friendly cooperation with Winston Battery, CALB, CATL, Yinlong.
Deligreen is an official leading dealer of Winston battery. Our
facilities are located in Changsha, Hunan province, China. We have
been serving our customers for almost 10 years and are here for the
long term.
5. Safty Transportation
Packing
- Selling Units:
- Single item
- Single package size:
- 45X18X20 cm
- Single gross weight:
- 10.000 kg
- Package Type:
- Carton
Delivery
All the items will be dispatched within 5 business day after the
payment received. Items will arrive in 3-28 business days. The
arrival time depends on some factors and different areas:
Please choose some local sellers, if you cannot wait patiently in
the shipping time we declared. Once you purchase, please DON’T
leave negative or neutral feedback if you haven’t received item in
30 days, because we have mentioned the shipping time repeatedly.
Customs duty is obligation and liability of a citizen in your
country, so buyer should be responsible for any tax and custom duty
incurred. For example, Laser Pointer is unacceptable in some
countries. Therefore, please double check your local customs policy
carefully before purchase. Or, we will NOT be responsible for any
failure delivery related destination customs issue.
6. RFQ
Q1: What is your MOQ?
A1: Generally speaking, our MOQ is 50 pieces, which varies with
different products.
Q2: Are these batteries brand new?
A1: 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
