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Low-Temperature Battery Solution for Action Camera

Action Camera used in Low temperature environment with 4K quality

Low-temperature batteries can maintain a capacity retention rate of more than 90% in Cold Temperatures of below -20℃, achieve high-current discharge at a maximum rate of 1.2C, maintain 4K quality video, and have a longer life (>300 cycles).

Our solution allows you to use the sports camera in cold areas without carrying a lot of replacement batteries, saving backpack space.

The batteries for action camera are notoriously bad and even worse in cold temperatures. They may died in minutes when trying to operate in sub zero temperatures. When you take video in the cold environment, your camera may quickly run out of power or even fail to turn on, which is very bad for the user experience.

Custom Solutions (ODM/OEM)

Parameter A B
Voltage 3.85V-4.40V 3.85V-4.40V
Nominal Capacity 1100mAh 3100mAh
Package Type 1S1P 1S2P
Operation Temperature -20℃ to 75℃ -25℃ to 75℃
Dimensions (L*W*T) 32*26*14mm 35*31*29mm
Discharge Rate 1.2C(1.32A)for -20℃ 1.2C(3.72A)for -20℃
Charging Time Around 1 hour (Max. 1.2C)
Package Type Lithium Polymer (Pouch cell)

If you want to know more existing solutions, or ODM/OEM low-temperature camera batteries,
please:

Grepow Provides

LiPo Battery Cells

Pouch Type Low/High Temperature Operating Lower Internal Resistance High Discharge Rate (Current) Customize Shape (Shaped battery)

Grepow low temperature action camera battery

Customized BMS

Short Circuit Protection Bluetooth Module Temperature Protection Voltage/Current Protection SOC

**Functions are customized according to your requirements

Features of Grepow Action Camera Battery Solution

Strong Compatibility: Wider Operating Temperature Range

In extreme temperatrure environments, action camera products are still indispensable for many people, but they have harsh temperature requirements. Grepow’s battery solution can still work normally even at temperatures of -20℃ to +70℃, also maintain 4K recording quality.

Stacking Lithium Cells: High Current Discharge

It still be maintained a high current discharge of up to 1.2C in a low-temperature environment of -20℃.

Special Low-Temp. Electrolyte: Discharge at Extreme Temperature at -50℃

In the cold environment with extreme temperature of -50℃, the battery can still be used, maintaining a capacity retention rate of more than 50%.

Low Temperature Performance
The low-temperature capacity performance time curve of Grepow action camera battery
The low-temperature current performance time curve of Grepow action camera battery
The low-temperature temperature performance time curve of Grepow action camera battery
The low-temperature voltage performance time curve of Grepow action camera battery

Discharge efficiency at different rates at normal temperature: 0.5C discharge efficiency is 100%; 1C discharge efficiency is 99.14%; 1.2C discharge efficiency is 98.67%; 1.5C discharge efficiency is 97.31%

The discharge curve of Grepow low temperature action camera battery at different temperatures

The discharge curve of Grepow low temperature battery at different temperatures can realize discharge at different temperatures, and the minimum discharge efficiency of -40℃ is more than 60%.

Comparison of different efficiency at different temperatures of action camera battery

The discharge curve of Grepow low temperature battery at different temperatures, keeps high discharge efficiency at low temperature.

Grepow low temperature profiled battery charge 20℃ /-30℃ discharge cycle test. Discharge by 0.2C @-30℃, over 85% of the capacity is maintained after 300 cycles.

Grepow low temperature profiled battery charge 20℃ /-30℃ discharge cycle test. Discharge by 0.2C @-30℃, over 85% of the capacity is maintained after 300 cycles.

Grepow Technical Advantages

Low self-discharge

The self-discharge of action camera products also has strict requirements. The longer the self-discharge time of 3.3V-1.6V, the better. Grepow gives the concept of time as two years. It takes two years for our battery to become The device needs to be recharged after self-discharge.

Stacking lithium battery: Low internal resistance

Regarding the size of the battery, it is also difficult. Action camera products are designed around the length and width of small size and provide multiple series and parallels solutions. Many small winding battery companies cannot perfectly complete the production of this kind of battery. The biggest difficulty is Cracks and breaks in the corners of the outlet, so the stacking process has become one of our advantages.

Shaped battery: customizable lithium battery dimensions

Grepow custom-shaped batteries are designed to fit into any and all spaces in a product. In order to provide the best efficiency, Grepow batteries can be made to fit into even unused spaces, we have been cooperating with many of the top 500 companies in the world.

Certifications: Grepow made to the highest standards

Safety compliance

UL 10950, CE, CB, IEC, PSE, RoHS, REACH

SAFETY COMPLIANCES

User compliance

ESD, EMI, FCC

USER COMPLIANCES

Transportation compliance

UN-DOT

TRANSPORTATION COMPLIANCE

Quality systems

ISO9001:2015, ISO 13485:2016

QUALITY SYSTEMS
Grepow ISO 9001 Quality Management System certification

ISO 9001 - Quality Management System Certification

Grepow ISO 14001 Environmental Management System Certification

ISO 14001 - Environmental Management System Certification

Grepow IATF16949-2016 Automotive Industry's International Standards

IATF16949-2016 - Automotive Industry's International Standards

Grepow OHSAS 18001 Occupational Health and Safety Management System Certification

OHSAS 18001 - Occupational Health and Safety Management System Certification

Grepow ISO 13485:2016 Medical devices - Quality management system Certification

ISO 13485:2016 - Medical devices Certification

Application

Low-Temperature Action Camera Battery for Skiing application

Skiing

Low-Temperature Action Camera Battery for Diving application

Diving

Low-Temperature Action Camera Battery for Extreme sports application

Extreme Sports

Low-Temperature Action Camera Battery for Fishing application

Fishing

Low-Temperature Action Camera Battery for Polar expedition application

Polar expedition

Low-Temperature Action Camera Battery for Mountaineering application

Mountaineering

Low-Temperature Action Camera Battery Q&A

info@grepow.com