3.2V 272Ah LISHEN LiFePO4 Battery with 3500 Cycle Life and High Performance for Energy Storage
Price:
83.3
MOQ:
4
Delivery Time:
10 days
Brand:
Lishen
Product Description
3.2V 272Ah 280Ah Rechargeable LISHEN LiFePO4 Battery
Product Overview
LISHEN Lifepo4 lithium battery 3.2v 272ah 280ah rechargeable with high performance
| Product Name | 3.2v 272AH |
| Battery type | Lifepo4 battery |
| Nominal Voltage(V) | 3.2v |
| Nominal Capacity(mAh) | 272AH |
| Charge Voltage | 3.65 V |
| Discharge cut-off voltage | 3.65 V |
| Internal Resistance | less than 1 mohms |
| Max charge current | Standard 20A, fast 40A |
| Max discharge current | 272Amps |
| Charge Temperature(℃) | 0~45Centigrade |
| Discharge Temperature(℃) | -20~60Centigrade |
| Storage Temperature(℃) | -20~45Centigrade |
| Cycle life | More than 2000 times, DOD at 80% |
| Weight(g) | About 5220g±50g |
| Size(mm) | 204.8x173.6x72(mm) |
What is a Lithium Battery?
- Lithium battery is a type of battery that uses lithium metal or lithium alloy as the positive/negative electrode material and uses a non-aqueous electrolyte solution.
- Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable.
Lithium Battery Types by Cathode Material
| Cathode material | Chemical composition | Nominal voltage | Energy Density | Cycle life | Cost | Safety |
|---|---|---|---|---|---|---|
| LCO | LiCoO2 | 3.7 V | Medium | Low | High | Low |
| LMO | Li2Mn2O4 | 3.6V | Low | Medium | Low | Medium |
| LNO | LiNiO2 | 3.6V | High | Low | High | Low |
| LFP | LiFePO4 | 3.2 V | Medium | High | Low | High |
| NCA | LiNixCoyAl(1-x-y)O2 | 3.6V | High | Medium | Medium | Low |
| NCM | LiNixCoyMn(1-x-y)O2 | 3.6V | High | High | Medium | Low |
Large Capacity 272AH Lithium Ion Battery Parameters
| No. | Item | Spec | Remark |
|---|---|---|---|
| 1 | Battery type | Lithium ion power cell | ---- |
| 2 | Model | LS-272.0Ah | ---- |
| 3 | Size | 71.45mm*173.8mm*207.05mm | Including terminal |
| 4 | Weight | 5235±100g | ---- |
| 5 | Nominal capacity | 272.0Ah | ---- |
| 6 | Nominal energy | 870.4Wh | ---- |
| 7 | Working voltage | 2.5V~3.65V | ---- |
| 8 | AC internal resistance | ≤ 0.3mΩ | New battery,30%SOC,25±2℃ |
| 9 | DC internal resistance | ≤ 1.0mΩ | 50%SOC,2C,10s,25±2℃ |
| 10 | Max working temperature | Charging: 0℃ ~ 55℃ Discharging: -25℃ ~ 60℃ |
---- |
| 11 | Optimus working temperature | Charging: 15℃ ~ 35℃ Discharging: 15℃ ~ 35℃ |
---- |
| 12 | Storage temperature | 1 Month: -40℃~ 45℃ 6 Months: -20℃ ~ 35°C |
*storage in 20%-40%SOC or 3.275V～3.305V |
Charging Mode
| Charging mode | SOC | -20℃~0℃ | 0℃ ~5℃ | 5℃ ~15℃ | 15℃ ~35℃ | 35℃ ~45℃ | 45℃ ~55℃ |
|---|---|---|---|---|---|---|---|
| MCCC | 0%~80% | Unable to charge | 0.3 I1 | 1 I1 | 1 I1 | 1 I1 | 0.5 I1 |
| 80%~100% | Unable to charge | 0.2 I1 | 0.8 I1 | 0.8 I1 | 0.6 I1 | 0.3 I1 | |
| Maximum pulse recharging current | 50%(30s) | Unable to charge | 1 I1 | 2 I1 | 2 I1 | 2 I1 | 1 I1 |
Discharging Mode
| Discharging mode | SOC | -25℃~-10℃ | -10℃ ~5℃ | 5℃ ~15℃ | 15℃ ~35℃ | 35℃ ~45℃ | 45℃ ~55℃ |
|---|---|---|---|---|---|---|---|
| MCDC | 20%~100% | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 0.5 I1 |
| 0%~20% | 0.5 I1 | 0.8 I1 | 0.8 I1 | 0.8 I1 | 0.8 I1 | 0.3 I1 | |
| Maximum pulse Discharge current | 50%(30s) | 2 I1 | 2 I1 | 2 I1 | 2 I1 | 2 I1 | 1 I1 |
Discharge Capacity in Different Temperatures
| Temp | -20℃ | -10℃ | 0℃ | 25℃ | 60℃ |
|---|---|---|---|---|---|
| Charging current | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 1 I1 |
| Discharging capacity | ≥204Ah | ≥217.6Ah | ≥244.8Ah | ≥272Ah | ≥258.4Ah |
Storage Performance
| Storage condition | Charge retention rate | Capacity recovery rate |
|---|---|---|
| Temp: 55℃, SOC: 100%, Time: 7days | ≥92% | ≥95% |
| Temp: 25℃, SOC: 100%, Time: 28days | ≥92% | ≥95% |
| Temp: 45℃, SOC: 50%, Time: 28days | - | ≥90% |
Cycle Life
| Item | Cycle life | Condition |
|---|---|---|
| Nominal cycle life | ≥3000 times | 25℃, standard charge and discharge, discharge capacity attenuates to 217.6Ah |
| Cycle life in high temp | ≥2000 times | 45℃, standard charge and discharge, discharge capacity attenuates to 217.6Ah |
Product Images
Applications
Transportation & Delivery
Shipment to USA: By sea+Express (DDP, Tax free)
ETD: 5-8 days
ETA: 25-35 days after sailing
The tracking will be updated after pick up by local express. Usually it will take around 15-25 days after sailing.
Shipment to EU: By railway+Express (DDP, Tax free). Except Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
The tracking will be updated after pick up by local express. Usually it will take around 25-40 working days after shipping.
Other: Some remote areas not listed. Please provide shipping address and zip code to us to check.
About Us
Changsha Deligreen Power Co. LTD, founded in 2010, is a "Green Energy Solution Service Provider".
Newest technology, new idea, hard-working and honest people.
Focus on lithium rechargeable battery, BMS, Balancer, charger and relative products.
Main application: electric bicycle, scooter, motorhome, AGV, solar/wind system, Energy storage system, truck and so on.
We promise:
- "Real" lithium capacity
- "100%" refund for any quality problem
- "100%" replacement for any shipping damage
- Lifetime fast technical support
Customers' satisfaction is our endless pursuing.
Frequently Asked Questions
What is the life expectancy of a Lithium battery?
The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get the product specifications such as voltage capacity application etc.
How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We will make the big order exactly the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery.
What is your term for payment?
We accept T/T, L/C, Paypal, Western Union, Money Gram, Ali Express, Cash, etc.
What kind of certificates do you have?
We can provided CE, ROHS, MSD, SHIPPING CERTIFICATIONS.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Deligreen Power Co.,ltd
Location
14018-1422 Building A AUX Plaza,Dujuan Rd,YueLu District,Changsha,Hunan Province,China|Factory: 2nd Floor, No. 8 Gangzhilong Technology Park, Songbailing Avenue 33, Zhongkai District, Huizhou City,Guangdong Province,China
Contact Person
Leo Zeng