Factory Wholesale 18650 3.7V 7800mAh 7.8ah 8ah 7ah Rechargeable Li-ion Battery Pack High Quality Lithium Ion Battery
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| Customization: | Available |
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| Type: | Lithium-Ion Battery Pack |
| Connection Mode: | Series and Parallel |
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Basic Info.
- Model NO.
- AS18650 3.7V 7800mAh
- Rechargeable
- Chargeable
- Discharge Rate
- Low Discharge Rate
- Size
- Medium
- Accessories Type
- Battery
- Rated Capacity
- 500MAH~1000MAH
- Standard Voltage
- 1.5V~4.8V1.5V~4.8V
- Usage
- Remote Control Boat, Remote Control Plane, Remote Control Car, Bluetooth Products
- Electrolyte
- Lithium Polymer Battery
- Weight
- 12g
- Cycle Life
- 500times
- Warranty
- 12months
- Sample for Testing
- Yes
- Product Name
- 3.7V 7800mAh Lithium Li-ion Battery Pack
- Welcome
- OEM/ODM
- Certificate
- UL Approval
- Other Size
- Available
- Application
- Bluetooth / Toys / Digital Products
- Manufacturer with Factory
- Yes , Over 600 Workers
- Transport Package
- Carton Package of 3.7V 7800mAh Li-ion Battery
- Specification
- 5.2*31*36.5mm
- Trademark
- A&S Power
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 100000pieces/Month
Product Description
| Nominal voltage | 3.7v |
| Nominal capacity | 7800mah(0.2C) |
| continuous working current | 1.0-2.0A |
| Over-current protection value | 4.0-8.0A(adjustable) |
| Over-charged protection voltage | 4.25±0.05V/Cell |
| Over-charged protection voltage | 2.75±0.25V/Cell |
| charging mode | CCCV |
| Max charge voltage | 12.6-12.8v |
| charge current | 1.0-2.0A |
| Main characteristics | High energy density,good capacity,light and thin,safe and reliable(with PCM) ,long circle life,no memory,environmental,stable performance,reasonable low price,capacity and size could be customerized. |
| Operating environment | Charging, 0°C ~ 45°C |
| Discharging, -20°C~55°C | |
| Storage environment | -20°C~45° |
| 65±20%RH | |
| storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V | |
| CycleLife (80% Prime Capacity) : | >500times |
| Charging Attention | Charging current and charging voltage should be less than specified in the Product Specification. |
| The charger shall be designed to comply with Specification. | |
| It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance. |
Product Picture:

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 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 that you start inquiry months before the date you would like to get the products in your country.
4. Q: What are your terms of payment?
A: We accept T/T and Western Union etc.
For more battery models please contact us.
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- Factory Wholesale 18650 3.7V 7800mAh 7.8ah 8ah 7ah Rechargeable Li-ion Battery Pack High Quality Lithium Ion Battery