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Hunan Vict-Sailing Power New Energy Co.,LTD
Home ProductsLithium Solar Batteries

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65

China Hunan Vict-Sailing Power New Energy Co.,LTD certification
China Hunan Vict-Sailing Power New Energy Co.,LTD certification
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48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65
48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65 48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65

Large Image :  48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65

Product Details:
Place of Origin: CHINA
Brand Name: VICT
Certification: CE.RHOS
Model Number: VS4840NCM
Payment & Shipping Terms:
Minimum Order Quantity: 1 PACK
Price: Negotiable
Packaging Details: 1 Unit/Box , 2 Boxes/Carton
Delivery Time: 15 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000 Unit per day
Detailed Product Description
Product: Solar Powered Battery Battery Description: 48V 40Ah
Size Of Battery: 400*300*80mm Maximum Discharge Current: 18A
Discharge End Voltage: 39.0±0.3V AC Impedance: ≤80mΩ
PCM Consumption Current: 50uA (Max)
High Light:

solar storage lithium battery

,

solar rechargeable lithium batteries

48V 40Ah Solar Powered Battery , Deep Cycle Solar Batteries with Hard Steel Case IP 65

 

VICT SPECIALITY: we produce a wide range of lithium batteries, suitable for various kinds of applications, such as for solar system, lawn mower, medical equipment, military. OUR GOAL: we offer safest and reliable batteries. OUR BELIEF: we Can deliver on time irrespective of the scale of your project. OUR MISSION: wur mission is to always move on in quality of products and dedication in after sales service to provide sustainable, innovative and cost effective solutions to world’s increasing battery needs.
 

Lithium-ion batteries have several advantages comparing lead-acid batteries:

High energy density: less weight, more energy. High discharging currents. High charging currents. Higher continuous power available. High charging and discharging efficiency with very little energy loss. Long battery life (up to six times the battery life of a lead-acid battery)

 

Parameter of Lithium Battery Pack

Item Specification Notes
Cell Type K88065190  
Array Mode 4P13S  
Nominal Capacity 40Ah at23±2℃ Standard charge and discharge
Minimum Capacity 40Ah  
Nominal Voltage 48V  
Energy 1920Wh at23±2℃  
AC Impedance ≤80mΩ At 1kHz with 100%SOC
Charging Voltage 54.6±0.15V  
Discharge End Voltage 39.0±0.3V  
Standard Charging Method CCCV and CC is 8A Tempeature23±2℃,charge end with 5h or current drops to 0.02C
Max.Charge Current 10A Temperature23±2℃
Standard Discharging Method 15A Constant Current Discharge wit 1C
Max.Discharge Current 18A Discharge Time: Less than 120 s(at23±2℃)
Cycle life ≥1000cycle 0.5C Charge, 1C discharge and Capacity Retention ≥80% of initial capacity
Operating Temperature 0℃~45℃ Charging  
Discharging Operating -20℃~60℃ for Discharging  
Storage Characteristic 1 month Temperature:-20℃~60℃
Charge Retention and Capacity Recovery Characteristic Charge Retention Rate≥55% and Capacity Recovery Rate≥ 80%. Storage the battery for 20d at 60℃ after fully charge with standard charge method.


Parameter of BMS

Item Specification Notes
Model LI13SN5-11-60A  
Charge Method CC Plus CV  
Max. Charge Current 10A Typical 8A
Continuous Discharge Current 15A  
Peak Discharge Current 60A±10A Time 9ms
Overcharge Protection Threshold 4.25±0.03V  
Overcharge Protection Release Conditions 4.1±0.05V  
Over Discharge Protection Voltage Threshold 2.8±0.08V Delay time 1s
Over Discharge Protection Release Conditions Charging or release load  
Over Discharge Current Protection 60±10A  
Over Discharge Current Protection Release Conditions Charging or release load  
Over Temperature Protection Threshold 75℃±8℃ During Discharge Process
Over Temperature Protection Release Condition 58℃±8℃ During Discharge Process
Balance Start Voltage -------  
Balance Current -------  
BMS B-, P- On-Resistance BMS B-, P- ≤20mΩ  
Short Circuit Current Protection Function Yes Exterior short circuit
PCM Consumption Current PCM 50uA (Max.) Normal mode

 

VICT Advantages

7 x 24 Hours service for you, fastest reply. Premier custom battery pack manufacturer, 8 years exporting experience to USA and Europe market, Our staff has more than 10 years of accumulated battery engineering and manufacturing experience, Our R&D colleagues are from the top 2 university and scientific institution of studying lithium chemical in china. Strict Quality Control, we set strict QC standards include appearance, package, internal structure, electric performance etc. Customer first culture: 80% of our customers are 5 years above long term partners.

 

Charge and Discharge Curve

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65 0

 

Safe Test

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65 1

 

Factory Review

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65 2

 

Packing

UN marked packaging

48V 40Ah Solar Powered Battery , 48 Volt Deep Cycle Battery With Hard Steel Case IP 65 3

 

Storage Conditions

◆For long time storage ,the battery should be charged to Approx 60% SOC ,its corresponding voltage should be 1.05times of nominal voltage(24V,36V,60Vor72V),usually it's voltage in shipment .The battery should be kept in storage in dry and ventilated place.

◆ The battery pack and charger should be stored in clean, dry and ventilated place, avoid contacting with corrosive materials and be away from fire and heat.

 

Battery Handling Precautions

◆ Don’t immerse battery in water or allow it to get wet! 

◆ Don’t charge, use and store battery near a heat source such as fire heater! If the battery leaks or releases strange odor, please remove it from place near fire place immediately. Fully charge the battery before first-time using. 

◆ Don’t reverse the positive and negative pole of battery!

◆ Don’t throw the battery into fire or heat it! 

◆ Don’t short-circuit battery with wire or other metal objects! 

◆ Don’t nail, knock or trample the battery!

 

 

Contact Details
Hunan Vict-Sailing Power New Energy Co.,LTD

Contact Person: Candy Yan

Tel: 86-0731-89809858

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