Benergy Tech Co.,Ltd
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Lithium Ion Electric Car Battery Pack LiFePO4 72V 280Ah Batteries for EV
Specifications:
| Product Type | Lithium Iron Phosphate Battery |
| Brand Name | Benergy |
| Nominal Voltage | 72V |
| Voltage | 76.8V |
| Nominal Capacity | 280AH |
| Minium Capacity | 280AH |
| Pack way | 24S1P |
| Size | 1180*300*265mm (W,L,H) Can adjust 46.46*11.81*10.43 inch |
| Weight | 85Kg±150g 187.39 lbs |
| Charge Mode | CC/CV (Continuous current/Continuous Voltage) |
| Max Charge Current | ≤50A (Adjustable) |
| Charge Cut Off Voltage | 78.4V±0.05 |
| Standard Discharge Current | ≤50A(Adjustable) |
| Peak Discharge Current @3 sec | 100A(Adjustable) |
| Discharge Cut Off Voltage | 60V |
| Cycle Life | >3000 Times (0.5C charge/discharge, 100% DOD) |
| Discharge Temperature | -30～60℃ |
| Charge Temperature | -20～60℃ |
| Application | Electric boat, yacht, marine, EV etc. |
| Warranty | 2 Years |
| Indicator | Can match |
| OEM/ODM | Yes(Accepted) |
Why Choose LiFePO4 Batteries? Key Benefits of Lithium Iron Phosphate Technology
LiFePO4 (Lithium Iron Phosphate) batteries outperform traditional lead-acid and other lithium batteries with longer lifespan, superior safety, lightweight design, and high efficiency. Unlike lead-acid batteries, LiFePO4 requires zero maintenance, delivers faster charging, and provides consistent power output, making it a cost-effective long-term investment.
Upgrade to the Benergy 72V 280Ah LiFePO4 battery for higher performance, longer cycle life, and unmatched reliability. Designed with advanced lithium iron phosphate technology, this battery offers:
✅ Longer Lifespan – Lasts 5x longer than lead-acid batteries
✅ Ultra-Safe – Stable chemistry with no risk of overheating
✅ Lightweight & Compact – 50-70% lighter than lead-acid, saving space
✅ Fast Charging – Higher efficiency with minimal energy loss
✅ Maintenance-Free – No watering or regular upkeep needed
✅ High Capacity (280Ah) – Reliable power for solar storage, EVs, and industrial use
Compared to bulky lead-acid batteries, the Benergy 72V LiFePO4 battery delivers more power, faster recharge, and superior durability—making it the best choice for renewable energy and high-demand applications.
Invest in the future of energy storage—choose Benergy LiFePO4 for unmatched performance and savings!
Battery pack picture:
Custom 72V 280AH Lithium Battery Pack
Other Benergy Lifepo4 Batteries for EV
Package
Applications:
Benergy 72V lithium Iron Phoshpate battery packs can be widely used for RV, Boat, Marine, solar system,golf cart, AGV, e-bike, floor sweeper, lawn mower, UPS etc.
Certifications:
Benergy batteries has already got IEC, CB, ROHS, MSDS, UN 38.3 for our batteries. Battery quality are insured.
Part of good comments from our customers who used our batteries for a long time.
Embrace innovation and quality with Benergy Tech!
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FAQ:
Q1: How should I pay?
A2: You can pay via T/T, PayPal, Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.
Q2: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods within 10 -15 working days for small orders, for more QTY. order, let's confirm when you place offical order.
Q3: Are your factory or trading company?
A4: We are proffesional Lifepo4 cells and packs manufacturer with our own factory and brand BENERGY. We provide all kinds of OEM/ODM services for clients around globe.
Q4.What is your warranty?
A5:We offer 2 -5 years warranty for all our battery pack.we ensure at least 3000 cycle life for the LiFePO4 battery pack, which means,after 3000@80% DOD,there will still around 80% capacityt left.You can use it for at least 5 years for normal 1 time charge and discharge everyday.
Q5.Can we put 72V LiFePO4 battery pack in parallel or series by ourself?
A6:Yes. The battery can be put in parallel by customers. But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate;
2> Do not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack;
3> Do not put the 12V batteries in series.
4> If you are not professional in parallel batteries, please don't handle the battery by yourself. It may cause danger and hurt the cycle life of battery;
5> If you want to make a higher capacity battery pack, like 72V 200Ah, please order 72V 200AH directly. The cost for one 72V 200AH is lower than two 72V 100AH pack. To charge or discharge one 72V 200Ah directly is better than to charge or discharge two 72V 100AH packs, cycle life longer, safer.