Most popular lithium ion batteries 24V 50ah 100ah for boats With 5 years warranty
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Function Parameter |
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Norminal Battery Energy |
2.8kwh |
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Norminal Capacity |
120Ah |
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Norminal Voltage |
24V |
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Internal Resistance |
≤15mΩ |
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Cycle Life |
>3000 |
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Months Self Discharge |
<5% |
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Charge Data |
|
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DC Normal Charge Voltage |
29.2Vdc |
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Charge Mode |
1C to 29.2V, then 29.2V,charge current to 0.05C (CC/CV) |
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Recommended Charger Current |
140A |
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Allowed Max. Charge Current |
300A |
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Charge Cut-off Voltage |
29.2 |
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Discharge Data |
|
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Continuous Discharge Current |
420A |
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Allowed Max. discharge current |
1000A(10s) |
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Rang of DC discharge voltage |
20V-29.2Vdc |
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Working Condition |
|
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Charge Temperature |
(-40℃) to 55℃ (-40℉ to131℉) @60±25% Relative Humidity |
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Discharge Temperature |
(-40℃) to 55℃ (-40℉ to 131℉) @60±25% Relative Humidity |
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Storage Temperature |
(-40℃) to45℃ (-40℉ to 113℉) @60±25% Relative Humidity |
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Enclosure Protection Level |
IP40 |
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Mechanical Data |
|
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Cell |
3.2V42Ah |
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Shell material |
Aluminium |
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Dimensions |
450*380*180mm |
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Weight (lbs./kg.) |
40kgs |
FAQ
Q: What's the delivery time?
Re: Generally within 7-15 days, we well arrange it for you as soon as possible.
Q: What is your term of payment?
Re: We adopt Alibaba trade assurance, T/T, Paypal, Wester union and so on.
Q:Which product is hot sale in your company?
Re: Lifepo4 battery 50ah, 100ah, 200ah, and so on.
Q: Does your product come with a product warranty?
Re: Yes. Our battery and charger all cover with warranty
For LIFEPO4 battery: 3-5 years warranty.
Q:Which shipping method you usually take?
Re: Train/Sea DDP, Express, We can also ship with your own shipping agent.
Q: How do I know whether you've shipped my order or not?
Re: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check the packing status, photo of the order and let you know the detail shipment information.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier