2.5ah 12.8v Rechargeable Lithium Battery Pack 18650
Price:
Negotiable Price
MOQ:
50pcs
Delivery Time:
10-30 days
Brand:
Silk
Product Description
Grade A Cell Lithium Battery — Manufactured with top-quality Grade A 18650 battery cells for superior consistency, reliability, and performance. Each cell is individually tested to ensure optimal capacity, low internal resistance, and extended service life.
Rechargeable Lithium Battery Pack 12.8v 2.5ah rechargeable battery
Specifications:
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 2.5Ah |
| Internal Resistance | ≤20mΩ |
| Series & Parallel Application | up to 4 series 4 parallel connected application |
| Limited Charge Voltage | 14.6±0.2V |
| Floating Charge Voltage | 13.8±0.2V |
| Charge Method | CC/CV |
| Discharge Cut-off Voltage | 10.0V |
| Max. Charge Current | 2A |
| Max. Continuous Discharge Current (<30min) | 2A |
| Cycle Life | > 2000 cycles |
| Dimension | customized |
| Weight | 160g |
| Operation Temperature Range | Charge: 0~45℃; |
| Discharge: -20~60℃ | |
| Recommended operating temperature: 15℃~35℃ | |
| Self-Discharge Rate | Residual capacity: ≤5%/month; |
Advantage:
1. With short-circuit production function, safe and reliable
2. Factory price& High quality
3. Good consistency, low self discharge
4. Light weight, small size
5. High stability
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing