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48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage
Specifications
Brand Name :
Handpack
Model Number :
HPK-48-50
Certification :
CE/RoHS/MSDS/
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
15,000pcs per week
Delivery Time :
5-7 working days for sample order,7-25 working days for bulk order
Packaging Details :
Box/carton(standard package)
Model number :
HPK-48-50
Nominal Voltage :
48V
Nominal Capacity :
50AH
Application :
Solar / wind energy storage
Type :
LiFePO4
Cycly Life :
>2500 Times at 100% DOD
Warranty :
2 year
Brand :
Handpack/OEM/ODM
Shell Material :
ABS/PVC
Description

48V 50Ah Solar Energy Storage Battery

Battery Description

Items Standard Remark
Nominal voltage48 48V
Typical capacity 50Ah At 0.2C discharge rate
Max continuous discharge current 500A
Over protection current 200±20A 35±10 ms
Discharge cut-off voltage 40V
Charge voltage 58.4±0.1V CC-CV
Charge current ≤ 50A
Inner resistance ≤50mΩ
Operation temperature range Charge 0℃～+45℃
Discharge -20℃～+60℃
Storage temperature range 0℃～40℃ Capacity 80%
Humidity 5%≤RH≤85%
Shell material ABS
Weight About 26±0.1Kg
Protection function Over charge protection,Over discharge protection,Over current protection,Balanced function

































Applications

1. Solar Energy Storage

2. UPS

48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage


Features&Functions

  1. low self-discharge( <3% per month,<15% per year)
  2. High density: 1/3 weight & 1/2 volume of lead acid battery
  3. high consistency
  4. eco-friendly
  5. long life & deep cycle( over 2000cycles @ 100%DOD)
  6. no memory effect


Battery Pictures
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage

Standard Test Conditions
Battery test must within 1 month after production.
All test in this specification should be in standard atmospheric conditions:
Temperature:25± 5℃, relative humidity: 60±25%.

Electrical Performance

Test Items Test Methods Test Standards
Capacity retention rate After standard charge under 5.1 specified conditions, store the cells for 28 days, then discharge at 0.2C(A )to cut-off voltage. Capacity retention rate≥95%
Cycle Life Standard charge at 0.2C(A),rest 0.5~1 h,discharge at 0.2C to cut off voltage rest 0.5~1h, repeat the above steps until 2000 cycles. Capacity retention rate≥80%


FAQ

1. Are you factory?

A: Yes, we are factory at Shenzhen China. Welcome to visit our company at any time when you come to China.


2. Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.

3. What's the delivery time for mass production?
A: Usually 15-25days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.

4. OEM&ODM are available?
A: Sure, OEM&ODM are welcome and Logo can be customized too.

5. What is the normal lifetime about battery?
A: More than 800 times for lithium ion battery; more than 2,000 times for LiFePO4 lithium battery.

6. What is your MOQ?
A: 1PCS sample order can be acceptable for testing.

7. How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment
when not using,keep it after full charge, recharge it every 3 months or 6 months.

8. Why choose HANDPACK Battery?
A: 1) A professional sales team which provide consultant service and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual technique support.
5) With 15 years-experience for manufacturing lithium battery.

Product tags

deep cycle battery for solar storage

,

solar power battery pack

,

deep cycle storage battery
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48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage

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Product Detail
Brand Name :
Handpack
Model Number :
HPK-48-50
Certification :
CE/RoHS/MSDS/
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage
48V 50Ah Deep Cycle Lithium Battery Pack For Solar / Wind Energy Storage

Shenzhen Handpack Technology Co., Ltd.

Active Member
6 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Lithium Battery Pack, LiFePO4 Battery For Solar Storage, Lead Acid Battery Replacement
Total Annual :
15,000,000-20,000,000
Employee Number :
150~200
Certification Level :
Active Member
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