AIYI TECHNOLOGY CO., LTD
| Payment Terms | Paypal, Western Union, T/T |
| Supply Ability | 1000000pcs |
| Delivery Time | within 2 to 5 days |
| Packaging Details | white paper box |
| Nominal Capacity | 3800mAh |
| Type | Li-Ion |
| Nominal Voltage | 3.7V |
| Size | 18650 |
| Top style | Flat top |
| Protected | NO |
| Capacity | 3800mAh |
| Rechargeable | Yes |
| Color | Green |
| Tips | Please use specific chargers |
| Note | Do not over charge the battery |
| Shipment | DHL, UPS, TNT, FedEx, UTEC, China Post |
| Payment | Paypal, Western Union, T/T |
| Warranty | 6 months |
| Lead time | within 2-5 days |
| Skype | power4world |
| Brand Name | POWER-WHOLESALE |
| Model Number | PW1157 |
| Certification | CE, RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | Paypal, Western Union, T/T | Supply Ability | 1000000pcs |
| Delivery Time | within 2 to 5 days | Packaging Details | white paper box |
| Nominal Capacity | 3800mAh | Type | Li-Ion |
| Nominal Voltage | 3.7V | Size | 18650 |
| Top style | Flat top | Protected | NO |
| Capacity | 3800mAh | Rechargeable | Yes |
| Color | Green | Tips | Please use specific chargers |
| Note | Do not over charge the battery | Shipment | DHL, UPS, TNT, FedEx, UTEC, China Post |
| Payment | Paypal, Western Union, T/T | Warranty | 6 months |
| Lead time | within 2-5 days | Skype | power4world |
| Brand Name | POWER-WHOLESALE | Model Number | PW1157 |
| Certification | CE, RoHS | Place of Origin | China |
3.7V Li-ion 18650 3800mAh rechargeable standard usb battery rechargeable 18650 usb battery
Product specification:
| Size: | 18(mm) | Standard voltage: | 3.7(V) |
| Applied models: | Flashlight | Type: | Lithium battery |
| Customized: | Yes | Item: | 18650 USB battery |
| Nominal capacity: 3800mAh(Green packing) |
| Internal resistance: ≤45mΩ |
| Nominal voltage: 3.7V |
| Max. charging voltage: 4.2V±0.03V |
| Min. end voltage: 3.00V |
| Voltage at Storage and transportation: 3.6V-4.0V |
| Max. constant charging current: 2200mA |
| Max. constant discharging current: 2200mA |
| Charging temp range: 0°C~45°C |
| Discharging temp range: -20°C~60°C |
| Storage temp range: -20°C~45°C |
| Life time guarantee: 500 times |
| Charging time: around 3.6hrs |
| Chemical system: Cylindrical Lithium-Ion |
| Typical weight: 33g |
| Recommended charging current: 500mA |
| Size: 64.85mm (L) x 18.33 mm (D) |
Protection circuit: Build-in protection circuit, Protection circuit can effectively prevent the damage caused by overcharging or over-discharge of the battery.
Size: 18650
Diameter: 18MM
Hight: 67MM
Note: This usb battery size is standard 18650 size, it's much larger than our usual AA battery. Please check before you order it.
Voltage: 3.7V
Max work current: 2.7A
It can charge from all the standard USB port.
This battery can match all our flashlight which can use normal 18650 battery. But may not be suitable for other company flashlight, please purchase this battery according to your devices size requirement when you decide to buy.
Detail Photos:
USB Charger from computer
Safety Precaution:
1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater);
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway
Cautions:
1. When using the application equipped with the battery, refer to the user’s manual before usage.
2. Please read the specific charger manual before charging.
3. Charge time should not be longer than specified inthe manual.
4. When the cell is not charged after long exposure to the charger, discontinue charging.
5. Battery must be charged at operating temperature range 0 ~ 45°C.
6. Battery must be discharged at operating temperature range -20 ~ 60°C.
7. Please check the positive(+) and negative(-) direction before packing.
8. When a lead plate or wire is connected to the cellfor packing, check out insulation not to short-circuit.
9. Battery must be stored separately.
10.Battery must be stored in a dry area with low temperature for long-term storage.
11.Do not place the battery in direct sunlight or heat.
12.Do not use the battery in high static energy environment where the protection device can be damaged.
13.When rust or smell is detected on first use, please return the product to the seller immediately.
14.The battery must be away from children or pets
15.When cell life span shortens after long usage, please exchange to new cells.
Quality Guarantee:
Power-Wholesale Website is committed to providing you with authentic 18650 lithium-ion batteries. Every battery sold was tested strcitly and of the highest quality.
We only sell authentic Li-Ion batteries.
The authentic 18650 batteries are well inspected.
Price:
We totally understand the price is crucial to a wholesaler, so we will do our best to maximize your profits.
We won’t ensure you our price is lowest but we ensure you what you paid is the price for authentic rechargeable Li-ion batteries.
To know more about rechargeable USB 18650 3800mAh battery, please check with us by following way:
Skype: power4world
Email: sales@eleteks.com
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2013
Total Annual:
$5,000,000-$10,000,000
Employee Number:
10~20
Ecer Certification：
Site Member
AIYI TECH is specialized in rechargeable batteries and chargers for over 10 years. Lithium ion battery has the advantages of no pollution, good safety performance, long cycle life, fast charging, no memory effect, environmental protection, excellent power performance and relatively low cost.&... AIYI TECH is specialized in rechargeable batteries and chargers for over 10 years. Lithium ion battery has the advantages of no pollution, good safety performance, long cycle life, fast charging, no memory effect, environmental protection, excellent power performance and relatively low cost.&...
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