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14.8V 3700mAh 30C Rechargeable Lipo Battery Pack For Car Jump Starter
Battery Spec:
| Product Name | 30C high power custom battery pack 4S 14.8V 3700mAh | |
| Battery Type | High Voltage Lithium Polymer battery | |
| Power Wh: | 54.76 Wh | |
| Accembly Composed Type | 4S/ 4 cells | |
| Nominal Capacity | 3700 mAh | @0.2C discharge |
| Nominal Voltage | 14.8 V | |
| Charge Voltage | 25.2±0.12 V | |
| Cutoff Voltage for cell | 3.0 V | |
| Standard charge Current | 1850 mA | @0.5C charge |
| Max. charge current | 3700 mA | @1C charge |
| Continous Discharge Current | 111000 mA | @30C discharge |
| Max. Discharge Current | 185000 mA | @50C discharge ≤ 1s |
| Resistance | 10 mΩ | 1kHz AC Method |
| Extra Run Time: | Over 200 times | |
| Weight (Approx.) | 385 g | |
| Dimensions(T.W.L.) | 32*43*130 (mm) | TxWxL |
| Charging Plug | JST-XH/ selectable | |
| Discharging Plug | EC3/ selectable | |
| Charge Temperature | 0 ~ 45 | |
| Discharge Temperature | -10 ~ 60 | |
| Storage Temperature | 0~35 | Less than one month |
| 0~25 | More than one month | |
Characteristics:
Very light but highly energy density;
compact and accurate battery size
Endurable and Long service life;
High voltage and high discharging plaform;
Can be customized with different voltage and capacity;
Powerful and robust Burst and Flat high rate discharge performance;
Low self-discharge, Low inner resistance, highly safety and long lifetime;
Factory-based good prices with high quality and High-Efficient-Action service.
Why Choose Our Battery?
Due to continuous development in Super High Power Li-polymer battery that draw up to 35C+ discharge continuously, We extend its application to RC Helicopter, RC Plane, RC boat, RC and Power tools.
High Power Li-Polymer batteries outperform other types in high drain performance and cycle life. Due to lower IR and higher load capability, it could bring higher discharge rate and more stable voltage to RC models, Power tools, E-Bikes, Portable battery-driven devices and optimize the performance.
