Electric Bike-Specific 18650 Li-ion Battery 11.1V 15ah, 500+ Charge Cycles
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Product Highlights
- 500+ Charge Cycles: Long cycle life with over 500 rechargeable cycles for durable performance.
- 11.1V 15Ah Capacity: High density energy with 15Ah capacity and 11.1V nominal voltage.
- Fast Charging Capability: Can charge to 90% within 10 minutes with low internal resistance.
- Multiple Certifications: UL, KC, BIS, IEC62133, CB, CE, and ROHS certified for safety.
- OEM/ODM Service: Customizable BMS, NTC, wires, and connectors for specific needs.
- Safe and Eco-Friendly: No mercury, no fire, no explosion, and no leakage risks.
- Low Self-Discharge: Maintains charge well with low self-discharge rate over time.
- Wide Application: Suitable for e-bikes, RC boats, planes, cars, and solar lights.
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Model NO.
- 18650 11.1V 15Ah
- Rechargeable
- Chargeable
- Discharge Rate
- Low Discharge Rate
- Size
- Medium
- Accessories Type
- Battery
- Rated Capacity
- 15ah
- Standard Voltage
- 11.1V
- Usage
- Remote Control Boat, Remote Control Plane, Remote Control Car, Solar Light/Bluetooth Speaker
- Electrolyte
- Lithium Ion Battery
- Item
- 18650 11.1V 15ah Li-ion Battery
- BMS
- Yes
- Ntc
- Available
- Wire
- Yes
- Connector
- Jst/Molex etc.
- Cycle Life
- 500 Times
- Lead Time
- 25 Days
- Warranty
- 12 Months
- Welcome
- OEM/ODM
- Sample
- Available
- Transport Package
- Safe Standard Export Cartons
- Specification
- 38*72*123mm
- Trademark
- A&S POWER / OEM /ODM
- Origin
- China
- HS Code
- 8507802000
- Production Capacity
- 10000PCS/Day
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Electric Bike-Specific 18650 Li-ion Battery 11.1V 15ah, 500+ Charge Cycles
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Product Description
Shenzhen A&S Power Technology Co., Ltd, is a Chinese OEM rechargeable battery manufacturer for more than 10 years. Specializes in lithium polymer batteries, lithium iron phosphate batteries and lithium ion batteries. Our products are widely used in popular electronic products, such as Bluetooth headsets, portable speakers, consumer products, emergency lights, GPS, digital players, solar and wind energy storage, electronic cars and E-bus. A&S Power battery ,good quality with full of ceritificates.
A&S Power - Your professional and reliable battery partner, specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery.
Product Description
| Item | Rating | Note | ||
| 3.1 Capacity | Typical | 15Ah | Discharge:0.2CmA cut off Voltage:3.0V for cell |
|
| Minimum | 15Ah | |||
| 3.2 Nominal Voltage | Average 11.1V | Discharge:0.2CmA cut off Voltage:3.0V for cell |
||
| 3.3 AC Impedance Resistance | ≤220mΩ | |||
| 3.4 Discharge Cut-off Voltage | 9.00V | |||
| 3.5 Charge Current | 3000mA | Standard Charge | ||
| 3.6 Charge Voltage | 12.6V | |||
| 3.7 Max Charge Voltage | 12.69V | |||
| 3.8 Charge Time | Approx 6h | Charge: 0.2CmA | ||
| 3.9 Max Charge Current | 15.0A | 1.0CmA | ||
| 3.10 Max Discharge Current | 15.0A | 1.0CmA | ||
| 3.11 Weight | Approx 750.0g | |||
| 3.12 Operating Temperature |
Charge | 0~+45°C | ||
| Discharge | -20~+60°C | |||
| 3.13 Storage Temperature |
less than 1 month | -20~+45°C | Recommended storage temperature: 20°C,at the shipment state |
|
| less than 3 months | -20~+35°C | |||
Product Picture

Main features:
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same.
Our service:
Company Introduction:
A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.
Company Overview
- Established : 2001
- Capital: 20,000,000.00 RMB
- Location: Dongguan,Shenzhen
- Employee: > 600
- Daily output: 100K Li-Poly, 50K LiFePO4, 80K Li-ion 18650

- OEM rechargeable battery manufacturer in China over 15 years
- Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
- Our batteries got UL, KC, BIS,IEC62133, CB, CE, ROHS certifications
- We're officially recognized by JVC, Skullcandy, Flex, Mitel etc. from 2013.
- We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
- A&S Power has well presence in international fairs each year, such as CEBIT,Intersolar, KES, HK Electronic Fair


FAQ
1. Q:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?
A: We accept T/T and L/C.
More battery model please contact us .
Looking forward to your inquiry soon and thanks for your viewing.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR252527". Items marked "" are certified.
Company Profile
Shenzhen A&S Power Technology Co., Ltd, a OEM rechargeable battery manufacturer in China over 15 years. Specialized in LiFePO4 battery, lithium polymer battery and Li-ion Battery pack. Our products are widely used in popular electronic products, such as Bluetooth Headset, Portable Speakers, consumer products, emergency light, GPS, digital player, solar & Wind energy storage, electronic auto and E-bus.
A&S Power has well presence in international fairs each year, such as CEBIT, HK Electronic Fair. We strictly implement the international management standards and have established a complete quality assurance system. So it's no wonder that our products got CE, UL, IEC62133, RoHS certification. We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia. As responsibility and experienced manufacturer, A&S Power is officially recognized by Philips, Mitel. We use "People oriented, Quality first, Keeping improving" as our mission statement, which makes us improve quality, reduce cost and enhance services constantly. We pay more attention to the market change, client needs, safety & Environmental protection and take the responsibility of the society. A&S Power dedicates to creating the life stage of employees and supplying lithium batteries welcomed by customers in the world. With passion and faithfulness, we dedicated to establish win-win business and striding forward to create a bright future for your esteemed company.
About Our Factory & Business Background
- Address
- A1312, a Block, Weidonglong Business Building, No. 2 Qinglong Rd, Longhua, Shenzhen, Guangdong, China
-
Terms of Payment
- T/T, LC, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port, Hongkong Port
-
Supply Chain Partners
- 73
Our Production Capability & Technical Expertise
- Main Products
- Lipo Battery, Lithium Ion Battery, Lithium Battery, Lithium Polymer Battery, 18650 Battery, Rechargeable Battery, 32700 Battery, LiFePO4 Battery, Battery Pack, Solar Battery
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Export Year
- 14 years
-
Main Markets
- North America, Europe, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 13
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the warranty period?
- We provide a 12-month warranty for our batteries.
- What are the terms of payment?
- We accept T/T and L/C for payment.
- How long is the lead time for mass production?
- It depends on order quantity and season. We suggest inquiring two months in advance. Peak and off-peak lead times are within 15 workdays to one month.
- Can I get a sample to check quality?
- Yes, after price confirmation, you can request samples to check our quality.
- How quickly can I get a price quote?
- We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email.
- Is customization available?
- Yes, we offer OEM/ODM services with customizable BMS, NTC, wires, and connectors.
- What certifications do your batteries have?
- Our batteries are certified with UL, KC, BIS, IEC62133, CB, CE, and ROHS.
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