Product Details:
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Voltage: | 7.4 Volt | Capacity: | 7500 MAh |
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Cell: | 18650 BATTERY | Application: | Medical Devices, Mobile Power, Speaker, Digital Battery, Aoto Speaker, Sprayer, LED Light |
OEM/ODM: | Acceptable | Warranty: | 1 Year |
Cycle Life: | 500 Times | Battery Type: | 18650 Lithium Battery |
Protection: | Over-charge, Over-Discharge, Over-current, Short Circuit, High Temperature | Key Words 1: | Battery Pack Assemblies |
Key Words 2: | Custom Battery Assembly Company | Key Words 3: | Battery Supplier |
Charge Method: | CC/CV | Battery Color: | Blue |
Battery Weight: | 320 G | Certificate: | CE, UL, UN38.3, MSDS,IEC62133, KC,CB |
Place Of Origin: | Shenzhen China | Working Temperature: | -20℃ ~60℃ |
Discharge Current: | Within 3C Rate | Storage Humidity: | 65±20% RH |
Internal Impedance: | ≤130mΩ | Charging Voltage: | 8.4 Volt |
Cut-off Voltage: | 5.5 Volt | Battery Size: | 36.5mm*70mm*68mm, Or Customized |
High Light: | 7.4V Deep Cycle Lithium Battery,7500mAh Deep Cycle Lithium Battery,NMC Cobalt Scooter Lithium Ion Battery |
Custom 7.4V 7500mAh Battery Pack Manufacturer For OEMs
The model battery can be replaced for:
A). Portable Equipment:
Post machine batteries, handset batteries, portable printer batteries, data terminal batteries;
B). Medical Instruments:
Ecg monitoring instrument batteries, ultrasonic batteries, breath machine batteries, electrocardiograph batteries, Ultrasound devices batteries, Drug delivery systems batteries, Patient monitors batteries, Imaging systems batteries, Ventilators batteries, Defibrillators batteries, Surgical tools batteries, Medical UPS Systems batteries,Motorized wheelchairs batteries
C). Industrial instrument and communication instrument:
Flaw detector batteries, fusion splicer batteries, optical power meter batteries, gas detector batteries
D). Consumer Electronics:
PDA batteries, MID batteries, PC batteries, POS machine batteries, electric tool batteries, laptop batteries. Ebike batteries, emergency light batteries, data camera batteries, DV batteries, speaker batteries, mp3 batteries, mp4 batteries, portable DVD batteries and so on.
E). Portable Equipment:
POS batteries, Portable printer batteries, handset batteries. Electric toy batteries: RC car batteries, boat batteries, helicopter batteries etc.
Product Specification | |
Product Name | Custom 7.4V 7500mAh Lithium Battery Pack For LED Lights |
Nominal Voltage | 7.4 V (Customized 3.2V 3.7V12V 24V 36V... 72V) |
Nominal Capacity | 7500 mAH (Customized 2.6Ah, 3.5Ah...200Ah) |
Standard Charge Current | 1500 mA |
Max Charge Current | 7500 mA |
Charge Cut-off Voltage | 8.4 V |
Standard Discharge Current | 1500 mA |
Max Cont Discharge Current | 22500 mA |
Discharge Cut-off Voltage | 5.5 V |
Material | NMC battery ( or LiFePO4 battery, Lithium Cobalt battery ) |
Cell/ Brand | Samsung ( or Sumsung, Sony, Panasonic, KAYO LIPO ) |
Cell Type | li ion 18650 battery( or Custom Lithium Ion battery ) |
Temperature Range | Charge temperature: 0°C to 45°C |
Discharge temperature: -20°C to 60℃ | |
Storage temperature: -10°C to 50℃ | |
Life Cycle | More than 500 cycles |
Package Material | Shrinked PVC |
Certification | IEC 62133, UN38.3, MSDS, KC, CB |
Key Words | Li-ion battery pack, 18650 battery pack, Lithium Ion battery pack, Rechargeable Lithium battery pack, 18650 Lithium battery pack, Custom Battery pack, Lithium Rechargeable batter, Small battery pack, 18650 battery pack design, Lithium battery pack design, Best rechargeable batteries |
One pc in a PE bag, and then in a standard export carton or Custom-made Package.
Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).
Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.
We provide one-stop battery power solution, including cell selection, battery pack design, PCM/BMS design, battery pack assembly, OEM Packing and after sales service.
2.Q: Do you have any MOQ limit?
A.: Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
3. Q: How do you control your product quality.
A: We take ISO9001 quality system into our production and all the production are standardized under 7S. Absorbed the advanced management experiences from our Japan team in R & D, Production and Quality control, KAYO has been implementing the strictest quality control system and integrated quality and service traceability system. All the product are of traceability from the material input to finished products delivery, Inspection and testing are implement during the whole production steps. and the Comprehensive test will be taken before the delivery;
4. Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.
5. Q: What kinds of cells do you use for lithium battery?
A: We mainly use Samsung, Panasonic and cells for battery packs, and also some high quality Chinese cells are used, as they also have good performance and very good price.
6. Q: What will You Do if we got damaged products when arrive?
A: We will replace new goods at our cost if the batteries are damaged when arrive, no charges on your side, please contact us for images of damage.
7. Q: How about your delivery time?
A: Will be deliver to USA/UK/EU 3-5 Days after payment.Generally, it will take 7 to 10 days after receiving your payment. It will be 20-25 days for bulk order.The specific delivery time depends on the items and the quantity of your order.
8. Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays), if you are very urgent to get the price, please email us or call us in other ways so that we can offer you a quote.
9. Q. How do you ship the goods and how long does it take to arrive?
A: The goods are generally shipped by Express Delivery (UPS/DHL/TNT/FEDEX etc). and we can also ship the batteries by Air Cargo or by sea. It takes 3-5 days by Express. And it will take about 28 days by sea.
10.Q: What kinds of cells do you use for lithium battery?
A: We mainly use Samsung, Panasonic and cells for battery packs, and also some high quality Chinese cells are used, as they also have good performance and very good price.
Contact Person: Mrs. Olinda
Tel: +86-181 2856 1764
Fax: 86-755-23449332