3.7V 30Ah Rechargeable Lithium Ion Battery
Specification:
| Model | 3730 | |
| Battery Type | Lithium nickel manganese cobalt oxide battery | |
| Power Wh: | 185Wh | |
| Nominal Capacity | 30Ah | @0.5C discharge at 2.5V |
| Nominal Voltage | 3.65 V | |
| Charge Voltage | 4.25V | |
| Cut-off Voltage | 2.75 V | |
| Standard charge Current | 0.5C | |
| Max. charge current | 1C | |
| Max. Discharge Current | 3C | |
| Resistance | ≤0.5mΩ | |
| Cycle Life: | >2000 times | |
| Weight (Approx.) | 650 g | |
| Dimensions(T.W.L.) | 192mm*18mm*200mm | |
| Humidity | <70% | |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -20 ~ 60℃ | |
| Storage Temperature | -20~45℃ | Less than one month |
| 0~35℃ | More than one month | |
Product Show
Features:
* High capacity and stable discharge voltage
* Longer working time with high performance
* Light weight with small size
* Outstanding discharge properties and small internal resistance
* No memory effect, good discharge ability and high load and resist high temperature
* Pollution free for environmental protection
* 100% Authentic original li-ion rechargeable battery
* Bulid in anti-explosion protection and circuit protection
Benifits
Application:
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Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies
Battery OEM Service:
-Selected color of shrinkable tube.
-Selected Discharge plug and Balance connector
-High quality OEM label are welcomed
2.Do not put the battery in a charger or equipment with wrong terminals connected.
3.Avoid shorting the battery
4.Avoid excessive physical shock or vibration.
5.Do not disassemble or deform the battery.
6.Do not immerse in water.
7.Do not use the battery mixed with other different make, type, or model batteries.
8.Keep out of the reach of children.
The period of warranty is TWO years from the date of shipment.
We guarantee to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
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Laed Times
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Quanatity(pieces)
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100
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>100
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Time(days)
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15
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To be negotiated.
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Payment Term
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Payment: Western Union, HSBC,T/T, PayPal.
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We totally understand the price is crucial to a wholesaler, so we will do our best to maximize your profits.
Our services:
1.Your enquiry will be replied in 8 working hours.
3.Professional engineers & Exclusive and unique battery solution
5.Good sales: From begining to end,any quality problem with our products,new free one will be replaced.
4.Good quality assurance:All the cells are A grade cells,100% quality check and full one year warranty.
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are a factory and trade company together loacted at luoyang city, China .welcome to visit us.
Q2: How long is your delivery time?
A2: Generally it is 4-5 days for sample order, 7-9 days for mass qty order .it is according to quantity.
Q3: Do you provide samples ?
A3: Yes, sample order is ok, as we have enough stock for normal model ebike battery.
Q4: Which battery cell would be used for assemble ?
A4: Domestic A grade cell or famous brand 18650 battery cell for each customer's request.
Q5: What is your terms of payment ?
A5: For bulk order,30% T/T in advance ,balance 70% before shippment. For sample order,100% payment
before production.
Q6:Which shipping methods would be provide?
A6:Sample order We would ship out by the express DHL ,UPS. Fedex .TNT,For mass quantity shipping by air
or by sea is ok.
Q7:What kind of after sales service would you provide ?
A7:If you have any questions when using,just feel free to contact our technology department,we have 24 hours service.
Please Contact us if any Sample you need. Welcome to received your any message.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.