Maintenance Free 14.8V 38.4ah Rechargeable 18650 Lithuim Ion Battery with BMS for Home Emergency Lighting Backup Power

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Product Description

Battery Backup Power
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Basic Specifications

Model NO.
14.8V 38.4Ah
Discharge Rate
Low Discharge Rate
Size
Medium
Accessories Type
Battery
Rated Capacity
>1000MAH
Standard Voltage
>12V
Usage
Remote Control Boat, Solar LED Light, Electronics
Electrolyte
Li-ion
Specification
228*148*85mm
Trademark
ODM, OEM
Origin
China
Capacity
1000K /Year

Technical Parameters

Battery Specification
Nominal capacity38.4Ah @0.2C
Nominal voltage14.8V
Max Charging voltage16.8V±0.05 V
Discharge ending voltage11V ±0.05 V
Charging Temperature0~45ºC
Discharge Temperature-20~60ºC
Battery dimension228*148*85mm
WeightAbout 4kg
BMS Electric Features
Overcharge detection voltage16.8V ±0.05 V
Overdischarge detection voltage11V±0.05 V
Max continuous discharge current19A
0V battery charge functionAvailable
Rechargeable Battery Section
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Production Process 1 Production Process 2 Production Process 3
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Frequently Asked Questions

Where can I get the price?
We usually quote within 24 hours after we get your inquiry. For urgent cases, please notify us in your inquiry so that we will prioritize your request.
Do you have MOQ for your batteries?
We aim to support our customers without MOQ requests for neutral orders.
Can I have a sample order?
Yes, we welcome sample orders to test and check quality.
What about the lead time?
Samples need approximately 7 days, and mass production time usually requires 3-5 weeks, depending on the order quantity.
How long is the warranty?
In general, the warranty period for our products is 1 year.
Which certificates do you have?
We have CE, FCC, ROHS, UN38.3, MSDS, and other relevant certifications.

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