|Place of Origin:||ddd|
|Minimum Order Quantity:||ddd|
|Material:||LiFePO4 (Lithium Iron Phosphate LFP)||Voltage:||3.2V ( 3.2 Volt)|
|Casing material for single cell||Aluminum shell|
|Charging Current||Standard Charging:0.2C|
|Max Discharging Rate||Max Discharging:2C|
|Internal Resistance||≤ 0.5mΩ (At 0.2C rate, 2.0V cut-off)|
|Working Temperature||Charging: -10℃~75℃|
|Storage Temperature||≤1month: -10–45℃|
|Life Cycle||>6000 times|
Applications Of 3.2 Volt Lifepo4 Battery Cells
1. Lifepo4 lithium iron phosphate power applications:
Engine starting battery; Electric Cars; Intellectual robots; EV cars, Electric
Bicycle/Motorcycle/Scooter/Electric Forklift/Electric Boat/Ship, Camper/Caravan,
Lawn mower, Golf trolley/carts/
Sightseeing/Car; Power tools.
2. Lifepo4 lithium iron phosphate Energy storage:
Solar and Wind Power system; City On/Off Grid PV System, Community and Family,
RV Caravan, Marine yachts.
3. Lifepo4 lithium iron phosphate Back-up system and UPS:
Telecom base, CATV-system, UPS(Uninterrupted Power Supply),Computer serve
center, Medical instrument, Military equipment.
4. Lifepo4 lithium iron phosphate General Energy Storage :
Back-up Power, Miner’s lamp, Portable power supply, Digital products security and
Electronics, Mining light/Torch/LED light/Emergency light.
Brand Name : QH Lifepo4 Lithium Ion Battery/Li ion battery/LFP
Nominal Voltage : 3.2V (3.2 Volt)
Nominal Capacity : 5AH - 400AH
Casing Shell : Aluminum
Shape : Prismatic
Cut-off Charging Voltage : 3.65V
Cut-off Discharging Voltage : 2.50V
Place of Origin : Shenzhen China
Certification : CE/ROHOS/UL/MSDS/UN38.3/KC/BIS
Minimum Order Quantity : 1pcs
Shippment package: Cartoon package or as required
Leading Time : Sample 3-5days, Bulk order 7-15days
Payment Terms ; TT/Paypal
Shipping Method: Air/Sea/Express
Supply Ability : 1000000pcs/Month
Trade Term: EXW,FOB,CIF
Service : OEM/ODM
Applications: EV/Electric Cars/Bus/Scooters/Motorcycle/
Telecom/Backup Power/Solar Street Light
Advantages Of 3.2 Volt Lifepo4 Rechargeable Battery Cell:
Longer battery life – 6000times life cycle , 5 times more than lead acid batteries
Free of charge memory
Steady discharge and charge performance.
Outstanding thermal stability
Wide temperature performance
Short circuit protection
Over charge and over discharge protection
Over current protection
Easy carrying and installation - can be carried and installed in any direction
Fast charging - about 4~6 hours to be fully charged
Lighter weight - 1/2~1/4 in weight compared to LA batteries
Require no change to a lead acid battery charging system
Better safety - mild warm, no explosion and firing, free of leakage
Environmentally friendly - no poisonous lead, no acid, no heavy/rare metals,
No gasses during charge, free of leakage and pollution
QH Factory keep a large inventory for our valued customers.
For Sample order, shippment will be ready in 1 day.
For small order, shippment will be ready within 3 days.
For bulk order, shippment will be ready within 1 week.
Quick response & Timely delivery are Guaranteed,
which enhance flexibility for our valued client to earn
a advantage in highly competitive market.
1.Automatic Coating Machine with domestic leading technology
Automatically load materials and set thickness with automatic thickness measurement system
at the end of the machine; variable-frequency adjustment in oven’s circulatory and exhaust
2. Positive automatic production line
Positive electrodes automatic and serial point-welding, adhesive tape sticking for electrode lug
and softening; high automation and better consistency.
3. Negative automatic production line
The use of wet slurry coating on the powder-type automatically set between the struts of scraping
operation fine edge devices, which require so strictly for time, speed ,temperature and matching.
Automatic negative production line and the product circulation rate is one of the highest levels for
the domestic factories.
4. Entire air-conditioner workshop
To produce high quality battery, we must control the environmental conditions, and the whole
air-conditioning control of better power production workshop can reduce moisture, reduce the
impurity, improve product quality, and also to create a comfortable working conditions to staff.
Quality is life, Shenzhen QH is confident in the superior quality of products being the most
effective. The company 's QC system consists of IQC, IPQC, QAQE, FQC and stoichiometric
composition , more than 320 highly trained quality control personnel , equipped with advanced
testing equipment, in strict accordance with quality documentation requirements required to
ensure that from raw materials, production process to the final product shipments have been
strictly controlled to ensure stable and reliable quality Great Battery .
Shenzhen QH is a leading manufacturer in lithium ion battery for over 10 years.
We can produce 3.2 Volt LiFePo4 battery cells in wide range of capacity
45AH/40AH/35AH/25AH/20AH/15AH are available in inventory. just let me know your detailed
request, we will provide you the best battery solution.
Excellent service on before-sale, on-sale and after-sale
-Your inquiry related to our products or prices will be replied in 12 hours.
-We will track the shipping status time by time so that buyer can receive our goods in time and safely.
-Protection of your sales area, ideas of design and all your private information.
-Whatever big or small order , we will provide all the best quality , best service.
- Customized design is available, OEM and ODM are welcome.
-Shipment by Air Express (door to door service), by Air Flight and by Vessel, all Available.
-Offer the highest quality with the best price.
If you need any assistance, just feel free to let us know.you are always welcome to visit our factory,
And If you are going to China, we can book hotel and ticket and arrange personal translator
and travelling for you!
Q1. Can I just try samples for the first order?
A: Yes, trail order is acceptable. we can sell just a few pcs for you to confirm the specifications
of our products.
Q2. Can I put LiFePO4 battery pack in parallel or series by ourselves?
A: Yes, but the batteries should be in same voltage and capacity, or it will influence the cycle
life of the battery pack. Also, you should tell us and we will match them before delivery. before
handling the battery, checking the voltage of each battery is necessary. there are few tips we need
to pay attention;
No.1 Make sure the voltage of each battery are same before put in parallel. If they are not same,
charge them to the same rate.
No.2 Don't not put discharged battery and undischarged battery in parallel. This may
reduce the capacity of the whole battery pack.
No.3 Advise us the target capacity of the whole pack if you would like to put them in series. We
will choose the suitable BMS for each battery.
Q3. What is your warranty?
A: We offer 5 years warranty for all of our battery pack. we ensure at least 6000 cycle life for
the LiFePO4 battery pack, which means, after 2000@80% DOD, there will still around 60% capacity left.
You can use it for at least 5 years for normal 1 time charge and discharge every day.
Q4. How does QH Technology ship the LiFePo4 battery packs?
A: The goods can be picked up by your own forwarder. If there is no forwarder. Then we can
ship the battery packs. For sample order or small battery packs, we can ship by express
through Fedex, UPS, TNT, DPD etc.
If whole parcel over 100KG,can ship by air or by sea, sea shipping is more economical.
Customer can tell us your nearest airport name or sea port name for QH Technology sales person to check
the best option for you.
Q5. Do you also have BMS and Chargers?
A:Yes, we do, if you need any to work with the battery cells , just advise us, we will provide
them along with the lifepo4 battery cells to you.
Q6. How about the MOQ of the order?
A: No MOQ, feel free to contact us.
Q7: What is the lead time that you ship the goods after I pay?
A:3~7 days for sample order, 5-15 days for bulk order, mainly depends on order qty
Q8: Can I have discount price and service for wholesale?
A:Yes we are professional manufacturer and have favorable price and good service for wholesalers.
Both OEM and ODM are warmly welcome .