Model NO. | C rate | Nom. V. | Capacity | Max Cont. Discharge | Thickness (mm) | Width (mm) | Length (mm) | Weight (g) |
GRP7451080 | 5C | 3.2V | 2500mAh | 12.5A | 7.1±0.3 | 50±1.0 | 80.5±1.0 | 55.5±2.0 |
GRP5563124 | 5C | 3.2V | 3500mAh | 17.5A | 5.2±0.2 | 62±1.0 | 126.0±1.0 | 80.5±2.5 |
GRP6065132 | 5C | 3.2V | 4000mAh | 20A | 5.8±0.2 | 62.5±1.0 | 129.5±1.0 | 93.0±2.5 |
GRP7778156 | 5C | 3.2V | 7800mAh | 39A | 7.4±0.3 | 77.0±1.0 | 153.5±1.0 | 173.0±3.0 |
GRP8996235 | 5C | 3.2V | 175000mAh | 35A | 8.5±0.3 | 95.5±1.0 | 234.0±1.0 | 387.0±10.0 |
● High performance in power, discharge, and life cycles due to stacking process.
● Ability to achieve 150C pulse, 90C discharge for 2 seconds, 45C continuous discharge, and 5C fast charging.
● Provides better temperature stability and tolerance due to the allowance of higher discharge rate.
● Ultra-thin characteristics, light weight, flexible size, flexible shapes, and ability to accommodate many applications.
Different C Rate Discharge Curve (Nominal Capacity: 1600mAh)
The testing battery nominal capacity is 1600mAh, from the discharge curve under different discharge C rate, we can find the 25C performance is the best, but from 30C to 40C discharge rate, the Grepow LiFePO4 high C rate battery still can provide more than 93% discharge efficiency. | Cycle Life Testing Curve (1C Charging)
Under charging at 1C and discharging at 25C, the high C rate LiFePO4 cell performs an outstanding cycle life performance. From the sheet, we can get there is more than 94% capacity retention rate after 300 cycles. |
Compared with high rate lithium polymer batteries, Grepow high rate lithium iron phosphate batteries use an innovative chemical formulation that provides safe and stable discharge performance; its cycle life is up to 2,000 cycles and can work normally in high temperature environments up to 60°C. Grepow provides integrated battery system customization service of high rate LiFePO4 battery cell customization + battery management system (BMS) + structure design. We can also customize high rate LiFePO4 batteries for different industries according to the actual needs of users, so that your products have greater competitive ability.
▶Battery is more environmental friendly;
▶Stable performance;
▶Safer chemical substance;
▶Support 25C multiplier continuous discharge;
▶Longer life span, more than 2000 cycles;
▶Can work normally in high temperature environment, can withstand 60℃;
▶Perfect service system: Quickly reply to customers' problems and provide solutions
▶Instant local customer support in China, USA, Germany
● Flexible support for customized solutions
● Reliable and stable performance
● Samples and mass production available
● OEM, ODM available
The high C rate LiFePO4 batteries developed and produced by GREPOW are widely used in emergency starter power, car jumper, UPS, electric bone drill, electric forklift, electric go-kart, electric lift bed, electric paraglider, industrial robot, high performance racing car, sports equipment starter power, etc. Our R&D team works closely with our customers to provide the right solution for their battery applications.
