Трубчатые литиевые батареи Yangtze литиевая батарея солнечное хранилище 12 В 24 в 48 20 Ач

Сохранить в закладки 1600095286793:


Цена:20,00 $ - 60,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description&Specification




Key Features :
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . A " drop in" replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation

Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes












Electrical
Characteristics
Nominal Voltage
12.8V
Nominal Capacity
20Ah
Energy
256Wh
Internal Resistance(AC)
≤20mΩ
Cycle Life
>3500 cycles @ 1C 80% DOD
Months Self Discharge
<3%
Efficiency of Charge
100% @0.5C
Efficiency of Discharge
96~99% @1C



Standard Charge
Charge Voltage
14.6±0.2V
Charge Mode
0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
Charge Current
6A
Max. Charge Current
15A
Charge Cut-off Voltage
15.6±0.2V


Standard Discharge
Continuous Current
15A
Max.Pulse Current
100A(<3s)
Discharge Cut-off Voltage
10V


Environmental
Charge Temperature
0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity
Discharge Temperature
-20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature
-20℃ to 45℃ (-4F to 113F) @60±25% Relative Humidity
IP Class
IP65


Mechanical
Plastic Case
ABS/Metal
Approx.Dimensions
181.5*77*167.5mm/Customized
Approx.Weight
3.0kg 


Applications




Factory Manufacturing






Factory Details:
♦ Founded in 1994 , 300MW solar panel production capacity , millions of battery, charge controller and inverter production
capacity
♦ Three factories , solar panel factory , battery factory , solar charge controller and inverter factory
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects


Certifications




Testing




Exhibition




Customer Photos










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