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USB Charging Battery
6F22 PP3, 9v USB 650mah
9V Lithium ion Battery Cell
High Energy Density Battery
up to 1000 Times
Ready to use
10000 Piece/Pieces per Day
Packaging & Delivery
2pcs / gift box, 100pcs / box, 400pcs / CTN Standard Package According UN 38.3 Requirements for Lithium Batteries
1 - 1000
1001 - 10000
10001 - 50000
To be negotiated
Bulk Size PP3 6LR61 006P 6F22 Rechargeable lithium ion li-ion USB 9 volt 650mAh Batteries for Smoke Detectors
650mAh 9v Li ion Battery
Nominal Voltage: 7.4v
Full Voltage: 8.4v
High Current Discharge
Micro USB Charging
More Series batteries and Charger
If you need other series battery, please find details from below form or
Shenzhen Doublepow Energy Technology Company Limited
specializes in the R&D, manufacture, sales and service of various rechargeable battery, battery charger and consumer electrionics.
Established in 2012, located in Shenzhen,China
Compared to other brands, the most valuable asset of "Doublepow" is our team, we have the most professional and top designers who have been in the battery industry for many years, all they are experienced and famous people in this industry.
"Doublepow" products have been quite well-known in the domestic market and inside the industry, more and more consumer selected and use of our products, their evaluation and feedback are very positive, they can get a very enjoyable experience from the use of our products.
Our Quality Assurance
Continually expanding our technical ability, our BRAND has become synonymous with quality with most of our customers domestic and worldwide.
Our management system is more than a set of process, it ensure products quality and delivery on time.
have obtained ISO 9001:2008 Certification, which span a total of 10,000 square meters, we can turn out over 2,000,000 pcs batteries and 1,000,000 pcs battery chargers monthly production capacity.
With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality products.
UN 3480 Lithium ion Rechargeable Batteries Packing Instruction and Shipping Regulations
The batteries UN3480 are lithium ion batteries, rechargeable, without equipment. We strictly obey battery transportation rules UN 3480 and other Regulations.
Lithium batteries are dangerous goods and, as such, require special packaging for transportation. All domestic and international shipments containing lithium batteries are subject to transport regulations on hazardous goods according to ADR RID, ADN, IMDG, ICAO / IATA Regulations.
1. What is an 18650 battery?
The 18650 battery is a lithium-ion cell classified by its 18mm x 65mm size, which is slightly larger than a AA battery. They’re often used in flashlights, laptops, and high-drain devices due to their superior capacity and discharge rates. 18650s come in both flat and button top styles, and usually boast 300-500 charge cycles.
2. How long does an 18650 battery last?
Most 18650 batteries will last between 300 and 500 charge cycles, but battery lifetime can be extended far beyond those numbers if charged regularly before complete discharge.
All batteries degrade over time, but you’ll often get over a year or two of life from an 18650 depending on your use.
3. What is the best 18650 battery?
The best 18650 battery depends on the needs of the device you use it in. You should choose an 18650 that is slightly above your device's minimum discharge requirement, and then focus on charge capacity.
4. What are unprotected 18650s, and are they safe?
Unprotected cells are often used by experienced users who build battery packs or use 18650s for electronic cigarette and vaping purposes, which often need higher discharge rates than protection circuits allow.
5. Why choose lithium over alkaline chemistry?
Lithium batteries are a great option for today's high-end electronics as these cells typically have higher capacities than their alkaline counterparts. Although rechargeable batteries tend to cost a little more than standard alkaline batteries up front, these costs have reigned in because you won't need to replace rechargeable batteries nearly as often as alkaline cells.
We have just about every size of rechargeable battery that you need, with products including protected and non-protected cells.
The protected cells feature a patented Internal PCB protection against under voltage and over voltage. These protected cells are best used in single cell applications because the protection is based on the correct voltage of a single cell.