●High cold temperature discharge performance: 80% discharge capacity at 0.2C under -40℃ environment; ●Excellent low-temperature cycle performance: charge and discharge at 0.5C in -30℃, the capacity maintained at 85% or more after 300 cycles; ●Support battery customization: flexible size, can be designed on customer's demand, including special shapes; ●Capable of mass production and good battery consistency; | ●Wide working temperature range: -40°C to 60°C; ●Safe and reliable with various certifications: UL/CE/UN certified; ●Breakthrough the discharge temperature limit of -20°C~60°C compared with traditional lithium polymer battery; ●Can be widely used in cold climate and military equipment. |
Model NO. | C rate | Capacity (mAh) | Full-charged Voltage (V) | Weight (g) | Thickness (mm) | Width (mm) | Length (mm) |
GRP5365135 | 1C | 6000 | 4.2 | 100.0±3.0 | 5.1±0.2 | 65.0±0.5 | 136.0±0.5 |
GRP3965140 | 1C | 4000 | 4.2 | 68.0±3.0 | 3.7±0.2 | 65.0±0.5 | 139.0±1.0 |
GRP6951071 | 1C | 3050 | 4.2 | 51.0±2.0 | 6.7±0.2 | 50.5±0.5 | 70.5±0.5 |
GRP7051071 | 1C | 3050 | 4.2 | 51.0±2.0 | 6.7±0.2 | 50.5±0.5 | 70.5±0.5 |
GRP7039058 | 1C | 1950 | 4.2 | 32.0±1.5 | 6.7±0.2 | 39.0±0.5 | 58.0±0.5 |
GRP8265135 | 1C | 9100 | 4.2 | 157.0±5.0 | 7.7±0.2 | 64.5±0.5 | 136.0±0.5 |
Grepow low-temperature lithium polymer cells are capable of stable charging at 0.2C at -20°C |  Grepow low temp Li-Po cells have discharge efficiency above 90% when discharged at 0.5C between -10 and 50°C |
Grepow low-temp LiPo battery cells discharges at 0.5C in -20 to -40℃ with efficiency rates over 60% |
The efficiency of Grepow cold LiPo cells discharged at 0.5C from -40 to -50℃ exceeded 60%. |
Grepow -40℃~60℃ low temperature li-polymer battery is a special battery developed specifically to overcome the inherent low temperature defects in the performance of its chemical power supplies. This ultra-low temperature cell uses proprietary raw material formulations and innovative manufacturing technology to effectively improve the battery's discharge performance in cold environments; meanwhile, it decreases the internal resistance of the cell and achieves high speed discharge. As a result, Grepow develops and produces low-temperature batteries with longer life and more power. Discharging at -40°C at 0.2C and discharging at 70% of capacity is one of Grepow's core technologies. We offer the following services.● Flexible support for customization: Size is flexible, and the size and shape of low-temperature lipo batteries cells can be designed separately according to customer needs. ● Reliable and stable performance ● Sample and mass production are offered ● OEM and ODM services provided |  |
Grepow produces cryogenic LiPo batteries that are widely used in GPS, car trackers, military radios, breakout indicators, aerospace, deep sea snorkeling, polar science, expeditions, cold zone rescue, disaster relief, winter coats, cold shoes, and other systems with low temperature batteries. Our R&D team works closely with our customers to provide the right solution for their battery applications.
