
High energy density
Lithium polymer batteries offer a significantly higher energy density. This means they can store more energy in a smaller and lighter package, making them ideal for portable devices, electric vehicles, and aerospace applications where space and weight are critical factors.
Flexible form factor
Unlike rigid cylindrical or prismatic cells, lithium polymer batteries can be manufactured in various shapes and sizes. This flexibility allows for customized designs tailored to specific device requirements, enabling sleek and compact product designs without compromising performance.
Enhanced safety features
Lithium polymer batteries are generally safer than conventional lithium-ion batteries due to their solid polymer electrolyte, which reduces the risk of leakage and thermal runaway. Additionally, they are less prone to swelling or explosion under extreme conditions, making them a more reliable choice for consumer electronics and industrial applications.
Longer cycle life
Lithium polymer batteries have a longer cycle life compared to other battery types. They can endure hundreds to thousands of charge-discharge cycles while maintaining good capacity retention, ensuring prolonged usage and reducing the need for frequent replacements. This makes them cost-effective for both manufacturers and end-users.
| Items | Specifications | Notes |
| Nominal voltage | 3.7 | V |
| Capacity range | 1000 ~ 10, 000 | mAh |
| Standard charge voltage | 4.2 | V |
| Standard charge current | 0.2C | / |
| Rapid charge current | 1.0C | / |
| Charging method | CC丨CV | Constant current, constant voltage |
| Standard discharge current | 0.2C | / |
| Maximum discharge current | 1.0C | / |
| Peak discharge current | 3.0C | / |
| Discharge end voltage | 2.5 | V |
| Service life | ≥300 | Cycles |
| Charge temperature | +10 ~ +45 | °C |
| Discharge temperature | -40 ~ +50 | °C |
| Less than 3 month storage | -20 ~ +40 | °C |
| Less than 1 year storage | -20 ~ +20 | °C |