Hefei Rosen SolarTechnology Co., Ltd.

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Home > Products > Rosen Power Wall 48 200Ah lithium battery 10kwh battery for storage

Rosen Power Wall 48 200Ah lithium battery 10kwh battery for storage

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Product：	views：6Rosen Power Wall 48 200Ah lithium battery 10kwh battery for storage
Unit Price：	Negotiated
Min.Order：
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Delivery：	Shipment within days since the date of payment
Valid until：	Long Term
Updated on：	2021-12-28 12:22

Product Details

Product Description

48V 50Ah Lithium Technical Data

Function Parameter
Norminal Battery Energy	2400wh
Norminal Capacity	50Ah
Norminal Voltage	48V
Internal Resistance	≤30mΩ
Cycle Life	<6000
Months Self Discharge	<3%
Charge Data
Charge Voltage	53.2~54V
Charge Mode	0.2C to 54V, then 54V,charge current to 0.02C (CC/CV)
Charger Current	10A
Max. Charge Current	50A
Charge Cut-off Voltage	54±0.2V
Discharge Data
Continuous Current	10A
Max continuous discharge current	50A
Discharge Cut-off Voltage	40.5V
Working Condition
Charge Temperature	0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature	-20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature	0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity
Enclosure Protection Level	IP20
Mechanical Data
Cell & Method	3.2V50Ah
Shell material	Iron
Dimensions	48036090mm
Weight (lbs./kg.)	22kgs

Battery Application

Application

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

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