Deligreen Power Co.,ltd
| Payment Terms | D/A,D/P,T/T,paypal |
| Supply Ability | 1000pcs/day |
| Delivery Time | 15 days |
| Packaging Details | carton box |
| Nominal voltage | 3.2V |
| Nominal capacity | 277AH |
| cycle life | 3000 times |
| Internal impedence | ≤0.40mΩ |
| MCC | 277A |
| MCDC | 277A |
| Net Weight | 5.35±0.27KG |
| size | 174.6*71.6*207.1mm±0.5mm |
| Brand Name | ETC |
| Model Number | 277Ah |
| Certification | CE/FCC/ROHS |
| Place of Origin | china |
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Product Specification
| Payment Terms | D/A,D/P,T/T,paypal | Supply Ability | 1000pcs/day |
| Delivery Time | 15 days | Packaging Details | carton box |
| Nominal voltage | 3.2V | Nominal capacity | 277AH |
| cycle life | 3000 times | Internal impedence | ≤0.40mΩ |
| MCC | 277A | MCDC | 277A |
| Net Weight | 5.35±0.27KG | size | 174.6*71.6*207.1mm±0.5mm |
| Brand Name | ETC | Model Number | 277Ah |
| Certification | CE/FCC/ROHS | Place of Origin | china |
| High Light | Lifepo4 Rechargeable Battery Cell ，3.2V 277ah Rechargeable Battery Cell ，ETC LiFePO4 Battery Cell | ||
Rechargeable ETC 3.2V 277ah Lithium Cell Lifepo4 Battery for 48V 24V systems. This is a Grade A, brand new battery cell with QR code identification.
| Normal Capacity | 277ah |
| Normal Voltage | 3.2V |
| Charging Voltage | 3.65 ±0.05 V |
| Internal Resistance | ≤0.4mΩ |
| Discharge Ending Voltage | 2.5V |
| Standard Charging Current | 0.5C |
| Standard Discharge Current | 1.0C |
| Max Charge Current | 1.0C |
| Max Discharge Current | 3C |
| Cycle Life | 3000 times |
| Weight | 5.35±0.27kg |
| Size | 174.6*71.6*207.1mm±0.5mm |
Screw-connected prismatic battery cell that can be easily mounted and connected with busbars and screws. Suitable for DIY projects.
Deep cycle capability with more than 2000 times life span. Longer life than traditional lead acid batteries.
Protected with foams and UN-certified cartons for safe transportation.
Suitable for golf carts, RVs, solar storage systems, E-motorcycles, home energy storage systems, powerwalls, and various other applications.
USA Delivery:
By sea + Express (DDP, Tax free)
ETD: 5-8 days
ETA: 25-35 days after sailing
Tracking updates after local express pickup (15-25 days after sailing)
EU Delivery:
By railway + Express (DDP, Tax free) - Except Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
Tracking updates after local express pickup (25-40 working days after shipping)
For remote areas not listed, please provide shipping address and zip code for verification.
Founded in 2010, we are a "Green Energy Solution Service Provider" specializing in lithium rechargeable batteries, BMS, balancers, chargers and related products.
Main applications include electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, trucks and more.
Our Promises:
Q1: Are busbars and screws included and free?
Yes, we ship the battery with busbar connectors and screws for free.
Q2: What is the lifecycle of the battery?
The typical estimated life of Lithium Iron Phosphate (LiFePO4) batteries is 5-8 years, or 2000 to 5000 charge cycles, depending on specific usage conditions such as depth of discharge, working current rate, working temperature, and whether a balancer is used.
Q3: Can I use a normal solar controller with LiFePO4 batteries?
We always recommend using LiFePO4/Lithium Ion solar controllers. Lead Acid solar controllers provide constant pulse current that might damage the PCB over time, compromising battery protection.
Q4: Can resellers get special pricing?
Yes, we support partners who share our values for creating a clean and green world with comprehensive service and pricing support.
Q5: Why can't I buy batteries directly from your store?
This typically occurs when we cannot provide accurate logistics pricing for your country. Please contact us directly for any requirements.
Q6: Why is there no tracking update after weeks of waiting?
This is normal - tracking numbers are not updated until packages arrive in your country. No tracking is available while packages are in transit by train.
Q7: Are the cells balanced before delivery?
Yes, we match and balance all cells to ensure internal resistance, voltage and capacity are completely matched and balanced before delivery.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5 000 000-10 000 000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many... Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many...
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