Rechargeable 18650 3.7V 3000mAh single lithium ion battery with tags
Our company (VPW battery ) is specialized in manufacturing Li-ion batteries, Ni-MH /Ni-Cd rechargeable batteries and chargers . With nearly 20 years' development , we have acquired profound experience in this field .
Parameter :
| Model: | vpw3000 |
| Diameter: | 18.05mm |
| Height: | 64.8mm |
| Nominal Capacity : | 3000mAh |
| Nominal Voltage: | 3.7 V |
| Charge: | 0.5-1C |
| Discharge : | 0.5-1C |
| Approx. weight : | 40g±10g |
| Cycle life : | 500-1000 times |
| Temperature: | Operating temp.: -20°c~60°c |
| Storage temp.: -20°c~45°c | |
| Warranty: | One year guarantee for manufacturing and material defects |
PCM protection | OVP- over voltage protected |
| OCP- over charge protected | |
| UVP- under voltage protected | |
| OTP- over tempreture protected | |
| OEM/ODM: | Available |
| Certificate : | ROHS,CE,FCC,MSDS,SGS ,UN38.3 etc |
Sell Points:
Features:
1. Longer storage life than Ni-MH Batteries
2. Light weight and higher energy density than any rechargeable battery
3. Installed IC chip will prevent the battery pack from over charge and over discharge.
It helps protect battery chemistry integrity and prolongs battery life.
4. Installed polyswitch will cut off power if battery discharge current more than 6.6Ah
5. Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power .
6. Supply which requires compact size and lighter weight
Applications:
Notices:
1. The battery is with power of ≤30% when ex-factory. If power exceed 30%, it will be dangerous when
transportation. The company will not assume any responsibility for safety problem if the power
exceed 30%
2. Please do not put it in the fire and disassembly it.
3. Please do not use the battery with other types of battery or old battery
4. Please do not charge and discharge the battery excess the specification.
5. Please do not short-circuit the battery, or it will be destroyed.
6. Please do not weld the battery directly.
7. Please connect the battery according to polarity.
8. If battery is used in extreme condition such as extreme temperature, deep cycling, extreme overcharge a nd over discharge, it may shorten its life.
9. Battery should be stored under a cool and dry environment and in charge state. Battery must be discharg ed before big quantity of transport.
10. Please stop use the battery when face the abnormal problems. Then please send it to the local dealer f or solutions.
11. Due to constraints of electro chemical system of the battery, it is suggested keep the battery with 80% ~100% of electricity in the condition of battery under long time storage
12. To maintain the performance of battery, it is suggested to charge the battery with a small current, disch arge cycle in a few weeks, and then use or storage if the battery storage over 6 months.
| Packaging : | Color Box or OEM box |
| Express : | DHL. EMS. UPS. FEDEX. TNT etc |
| Other : | By sea , By air |
1-Experience
More than 19 years for specialized in battery and start produce power bank since 2012.
2-Production Capacity
5,000pcs per day for power bank .
3-Quality guaranteed
The power bank has passed CE/FCC/RoHS certificates.
4-Excellent Service
Prompt feedback on the process of your order.
Quick response for your inquiry and order at the first time.
Fast track and resolve to the customer complaint without any delay.
Our Factory
Our Equipments
Our certification
Our service
1. One year guarantee, if there's any quality problems within 12 months, we will offer the free maintenance/replace service.
2. After received the item in satisfactory condition, please leave us a postive feedback, any opnions of yours are warmly welcome.
3. Our R&D team can produce various model by your request.
4. Customized packing and customer's logo are acceptable.
5. All items pass strict QC inspection before delivery .
6. We cooperate with reliable logistics companies.
7. We can help you to purchase products you need.
8. Quick feedback , will reply you within 24 hours .
9. 1 yeah warranty for all products.
Our Advantage
1. Direct factory supply, short production time, wholesale price, accept OEM/ODM.
2. We have strict production process.
3. Our pcb have strict protection function that ensure the quality
4. CE/FCC/RoHS certifications