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Portable 1000w 48V 20Ah Lithium Ion Battery For Electric Bike

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shenzhen Coslight power technolohy Co.,ltd

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Portable 1000w 48V 20Ah Lithium Ion Battery For Electric Bike

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Brand Name :	Coslight or OEM
Model Number :	4815
Certification :	UL, CE, FCC, RoHS, Un38.3, CB, IEC62133, MSDS
Price :	Negotiable
Payment Terms :	L/C, D/A, D/P, T/T, Western Union
Supply Ability :	8000pcs/week
Delivery Time :	10~15days

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Product Details
Company Profile

Portable 1000w 48V 20Ah Lithium Ion Battery For Electric Bike

Portable 1000w 48V 20Ah Lithium Ion Battery For Electric Bike

48v18ah 1000w hailong downtube mounted battery 48v 20ah electric bike battery Lifepo4 battery pack

Battery Specifications
Battery No.	Electric Bicycle Battery
Rated Voltage	48V
Rated Capacity	10.4ah 11ah 11.6ah 12ah 12.8ah 13ah 14ah
Battery cells	18650 cells
Configuration	13S4P / 13S3P/10S4P/10S5P
BMS	14A or customized
Size	40mmX100mmx430mm for 52 18650 cell 40mmx100mmx410mm for 40 18650 cell 40mmx96mmx365mm for 40 18650 cell
Weight	4.5KGS
Discharge Cut-Off Voltage	39V
Charge Voltage	54.6V
Cycle Life	80% power after 800 cycles
Battery Type	Li(NiCoMn)O2 18650
Working Temprature	-20 ~ 60 Celsius
Warranty	12 months

Feature

1. Life expectancy is two times that of lead-acid batteries.The weight is more lighter.
2. No memory effect and rechargeable.the battery pack life is more longer.
3. Safer and more environmentally friendly,No heavy metals and hazardoussubstances.environment friendly.
4. Built-in BMS system will prevent battery pack over-charge, over-discharge, over-current, over-heat, short circuit.
5. Before send out,Over-discharging test/ Over-charging test/Short Circuit Safety Test/Extrusion Safety Test.
6. Use high quality 5C-5C Discharge Rate 18650 Power battery Cell.The customer also can Customized Imported battery cell.
7. Up to 1 years warranty.

Notice:
This battery can use for 48V 100W---1200W electric bicycle motor
Parts included:
1.48V 18ah Lithium Battery with PVC case
2. 30A Maximum Continuous Discharge Current Built-in BMS board
3.54.6V 2A Charger (With EU/US/UK/AU AC Charger plug you can choose )
4. Double key,discharge wire

FAQ

Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q4. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How about your delivery time?
A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.
Q7: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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