| Customization: | Available |
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| Nominal Capacity: | 3680wh |
| Size: | 472*358*373mm |
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Still deciding? Get samples of US$ 2800/Piece
Order Sample
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Circuit Protection
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No
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Items
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Parameter
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Standard
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Over-charging Protection
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Protection Voltage
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4.25V
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Recovery voltage
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4.15V
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Protection delay time
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2s
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2
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Over-discharging Protection
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Protection Voltage
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2.8V
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Recovery voltage
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3.0V
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Protection delay time
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2s
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3
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Over-current Protection
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discharge over-current protection
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20A
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discharge over-current protection delay time |
1s
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4
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Short-circuit Protection
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Recovery conditions
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Recharge after short circuit release
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5
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Balanced loop
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Balanced start voltage
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4.19V
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Balanced current
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127mA
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Why choose us
We are a battery manufacturer with 15 years' experience in rechargeable batteries.Our
company has independent R&D and production capabilities in key links, which can
provide customers with professional solutions and services of energy system and
lithium battery. Our products are widely used in lead-acid replacement, household energy
storage system, industry, data center, 5G, UPS, low-speed EV, portable power station and so on.
Q1: Can we get samples for test?
A: Yes, we can supply samples, and buyer pay for sample cost and shipping cost.
Q2: What is the MOQ ?
A: We can accept < 50pcs for trial order.
Q3: Can you accept OEM and ODM Service?
A: Yes.
Q4: What about the lead time?
A: Sample needs ~2wks , mass production time needs 2wks-4wks.
Q5: How do I track my shipment?
A: After we deliver your goods, we will send you the tracking No. once your goods has been shipped.
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