48V 200Ah Prismatic LiFePo4 Battery Pack With RS485 For Solar
Street Light
Our LiFePO4 Battery Advantage
a) Long life ≥3200 times @ 80% DOD
b) High safety performance, no flowing electrolyte
c) Fast charging is available(can up to 3C, less than 20 minutes)
d) Light weight and small volume, around 1/3 weight and volume of
lead-acid battery
e) Extremely High Rate Capability
f) Pretty good performance under high temperature
g) High energy density, 110~150wh/Kg
Parameter
| Model | VS4840NCM |
| Nominal voltage | 48V |
| Nominal capacity | 40Ah |
| Battery cell type | 3.7v 10ah lipolymer battery cell |
| Standard charge current | 5A |
| Max charge current | 25A |
| Standard discharge current | 25A |
| Max discharge current | 50A |
| Charging voltage | 54V |
| Discharge cut off voltage | 35.25V |
| weight | 8kg |
| Charge temperature | 0°C ~ 45°C |
| Discharge temperature | -10°C ~ 60°C |
Our Services
a. Customized service: OEM or ODM is welcome.
b. New product release: We have a research and development team to
research new products.
c. Professional sales team: reply within 12 hours.
d. Prompt delivery: For samples, we can arrange delivery within 2
days after receiving your payment.
e. 7 x 24 Hours service for you, fastest reply.
f. Our R&D colleagues are from the top 2 university and
scientific institution of studying lithium chemical in china
Key Features
- Longer Cycle Life : Offers up to 20 times longer cycle life than lead acid battery.
- Light Weight : About 40% of the weight of a comparable lead acid battery .
- Higher Power : Delivers twice power of lead acid battery, high discharge rate
- Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion
or combustion due to high impact overcharging or short circuit
situation
- Wide Temperature Range : -20℃~60℃
Quality Control
Quality Control
We do below test before delivering
Capacity test
High current discharge test
Low temperature test
Short circuit test
Over charging test
Over discharging test
Cycle performance test
Crush test
Impact test
Vibration test
High temperature test
Application
Our 48V lithium batteries are suitable for solar system, lawn
mower, electric vehicles, electric motorcycles etc
Advantages of battery:
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.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion
or combustion due to high impact, overcharging or short circuit
situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series
and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
RFQ
1: Are you trading company or manufacturer ?
--We are factory. Welcome to visit us.
3: Do you provide samples ?
--Yes, we could offer the sample.
4. What service do you provide?
--All our batteries have passed the safe test and performance test
before shipment.
--Support printing your logo on the batter
--Small order is acceptable.
5. Is your lithium battery reliable?
-- Yes. Overcharged, over-discharged, nail penetration test, all
protected by our battery.
24 hours customer service, waiting for your inquiry!
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Advantages of battery:
Advantages of battery: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.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion
or combustion due to high impact, overcharging or short circuit
situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in
series and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.
