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Shenzhen Resky Electronics Co., Ltd.
Verified Supplier
1 Years
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1 Years
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| Certification : | CE,RoHS,MSDS,Un38.3 |
| Brand Name : | RESKY |
| Model Number : | LP7.4-2200 |
| Price : | Negotiable |
| Payment Terms : | Western Union,T/T |
| Supply Ability : | 20000pcs/day |
| Delivery Time : | 7-10days |
Heated Lithium Battery 7.4V 2200mAh 2s1p Li-ion Battery Pack For Heated Clothes
| Model | 2S1P |
| Nominal voltage | 7.4V |
| Nominal capacity | 2200mAh |
| Size | 11.8mm*57mm*74mm |
| Max charge current | 0.5C |
| Charging method | Constant current 1C to 8.4V,then charge with constant voltage 8.4V till charge current less than 0.01C |
| Max discharge current | 1C |
| Discharge cut-off voltage | 6V, the over-discharge detection voltage of PCM |
| Operating environment | Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH |
| Storage environment | -20°C~45°; 65±20%RH; |
| Lifespan (80% Prime Capacity) | >500times |
| Charging Attention | It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance. |
Advantages:
Heated battery packs can maintain optimal operating temperatures, even in cold conditions. This ensures that the batteries perform at their best, delivering high energy density and power output.
By preventing the batteries from freezing, heated packs extend the usable range of electric vehicles in cold climates.
Extended Battery Life:
Maintaining a consistent temperature can reduce wear and tear on battery components, leading to a longer overall lifespan.
Heated battery packs may also help to mitigate the formation of lithium dendrites, which can cause internal shorts and reduce battery performance over time.
In cold weather, batteries can charge more slowly due to the increased internal resistance. Heated battery packs can reduce this resistance, allowing for faster charging rates.
This is particularly beneficial for electric vehicle owners who need to quickly recharge their vehicles during short stops.
Enhanced Safety:
Heated battery packs can help to maintain a more uniform temperature distribution within the battery pack, reducing the risk of thermal runaway and fire.
By monitoring and controlling the temperature, heated packs provide an additional layer of safety for lithium-ion batteries.
Improved Efficiency:
Operating at optimal temperatures can improve the energy conversion efficiency of lithium-ion batteries. This means that more of the stored energy can be used to power the vehicle, reducing energy waste.
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