Rechargeable Batteries, description about Free Sample aaa battery 300mah 3.7V 10440 li ion aaa rechargeable battery for digital camera on China Suppliers Mobile

Product Details

Free Sample aaa battery 300mah 3.7V 10440 li ion aaa rechargeable battery for digital camera

Product Description

Feature:

Material: Li-ion
Wrapper:Blue
Capacity: 300mAh
Nominal Voltage: 3.7V
Full Voltage: 4.25V
Cut-off Voltage: 3.0V
Size (mm) + 0.5mm / -0.5mm:
Diameter: 10mm; Height:44mm
Positive Termial: point top
Cycle life: 800 times
Net Weight:29g

18650 Li-on Rechargeable Lithium Battery Capacity Table

Battery Size	Capacity (mAh)	Nominal Voltage(V)	Full Voltage(V)	Cut-off Voltage(V)	Battery Wrap
18650 Rechargeable Battery	1200	3.7	4.25	3.0	Purple
18650 Rechargeable Battery	1500	3.7	4.25	3.0	Blube/Yellow
18650 Rechargeable Battery	1800	3.7	4.25	3.0	Blue
18650 Rechargeable Battery	2000 10C	3.7	4.25	3.0	Blue
18650 Rechargeable Battery	2000 10C	3.7	4.25	3.0	Orange
18650 Rechargeable Battery	2200	3.7	4.25	3.0	Blue
18650 Rechargeable Battery	2600 3C	3.7	4.25	3.0	Pink/Blue
18650 Rechargeable Battery	3000	3.7	4.25	3.0	Orange
18650 Rechargeable Battery	3400	3.7	4.25	3.0	Blue

Company Information

Shenzhen Doublepow Energy Technology Co., Ltd a professional manufacturer & exporter specializing in battery for 7 years, established in 2012, located in Shenzhen, Guangdong, which city has advanced technology and developed economy, next to one of the world’s fastest-growing area.We have started to focus on exporting various types of batteries. Such as: R&D and sales of lithium-ion batteries, nickel-metal hydride and nickel-cadmium rechargeable batteries, battery chargers, mobile power supplies, flashlights and other electronic peripheral products; sales of plugs, hair dryers and other small household appliances.

Our Factory

We are proud of our state of the art facility using advanced processing equipment and is approved by the ISO 9001:2008, 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.

Our Team

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.

Our Brands

"Doublepow" brand is a professional rechargeable battery manufacturer, we design and manufacture a range of high-quality rechargeable batteries,battery charger and related products.

Our Products

> Lithium ion/LiFePO4 battery cell or battery pack;

> Ni-MH battery, Ni-CD battery;

> Specialized battery charger, multifunctional battery chargers for 1.2V 3.2V 3.7V 9V battery

> Carbon-zinc battery

> Button cell battery(Non-rechargeable);

> USB mini fan

Packaging & Shipping

Certifications

FAQ about Battery

Battery Glossary

Battery Charge: This is the process of passing electricity into the battery pack so the pack can be used to provide power when the user is away from mains power
Li-ion: Lithium Ion. This is one the newest battery types available. It can offer the same power as a Ni-MH battery in a smaller and lighter package. This type does not suffer from 'Memory Effect' but it is expensive to manufacture.
Ni-Cd: Nickel Cadmium. This is one of the oldest battery technologies that are still in use. Usually found only in older equipment or applications that require a high power drain. Very prone to 'Memory Effect'.
Ni-MH: Nickel Metal Hydride. This battery type has virtually replaced the Ni-Cd batteries. This type offers higher capacities, around 30% more than a Ni-Cd cell of the same physical size. This type is also reported to suffer less from 'Memory Effect'.
Battery Float Voltage: A unit for measuring electrical pressure. All batteries provide DC (Direct Current) electricity. It is important to ensure that the equipment you are powering is being provided with the correct volt or else damage may occur.

Our Services