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Security 25.6v 300Ah Lifepo4 Lithium Ion Light Weight Battery Pack

Shenzhen GreFlow Energy Co., Limited

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Address: 5th Floor, HongHua Center, LongHuaHePing Road, LongHua District, ShenZhen, 518000, China

Contact name:Eva Pang

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Security 25.6v 300Ah Lifepo4 Lithium Ion Light Weight Battery Pack

Country/Region china
City & Province shenzhen
Categories Batteries
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Product Details

Security 25.6v 300Ah Lifepo4 Lithium Ion Light Weight Battery Pack

 

24v 25.6v 300Ah Lifepo4 Lithium Ion Battery Pack Light Weight High Security

 

Specification

Function Parameter
Norminal Battery Energy
10kwh
Norminal Capacity
300Ah
Norminal Voltage
24V
Internal Resistance
≤22mΩ
Cycle Life
>6000
Months Self Discharge
<3%
Charge Data
DC Normal Charge Voltage
54.75±1Vdc
Charge Mode
0.2C to 54.75V, then 54.75V,charge current to 0.02C (CC/CV)
Recommended Charger Current
≤150A
Allowed Max. Charge Current
150Adc
Charge Cut-off Voltage
54.75±1Vdc
Discharge Data
Continuous Discharge Current
150A
Allowed Max. discharge current
300A (option:200Adc)
Rang of DC discharge voltage
37.5V-54.75Vdc
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
3.2V300Ah, Prismatic
Shell material
Iron
Dimensions
482*350*132mm
Weight (lbs./kg.)
/

 

Feature
1. Under normal conditions, using lithium iron phosphate battery technology, with excellent safety, thousands of cycles, 100% DOD.
2. Built-in automatic protection function to prevent overcharging, overdischarging, overcurrent and overheating.
3. Maintenance free.
4. Internal battery balance.
5. Light weight: about 40%~50% of the weight of lead-acid batteries.
6. Can be charged using most standard lead acid charge (set).
7. Wide temperature range: -20 ° C ~ 60 ° C.
8. Support for series application extensions (up to 512V)

 

Six reason for why choosing us

1. Design, research, customized lithium iron ( especially for Lifepo4 or LEF) energy solutions, trial production, and mass production
2. Quality certification
3. One stop turnkey service: before sales service & after sales service & technical support
4. Quick delivery: 2~3weeks for samples, 4~6weeks for mass production;
5. Warranty: 1~ 2-year for small packs, 3-5year for large energy storage systems, lifetime technical support service.

 

Battery application

 

Production workshop

Questions and Answers

Q1: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,
please call us or tell us in your email so that we'll regard your inquiry priority.

 

Q2: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.

 

Q3: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.

 

Q4: What is your terms of payment?
A: We accept T/T and L/C.

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