Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor

Product Details
Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
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  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
  • Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
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  • Overview
  • Product Description
  • Product Parameters
  • Product Functions
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
SMT-LFP12V250AH
Discharge Rate
Medium Discharge Rate
Size
Medium
Accessories Type
Battery
Rated Capacity
12.8V 250ah 3200wh
Standard Voltage
>12V
Electrolyte
Li-ion
Max.Current
>250A
Delivery Time
15-20working Days
OEM/ODM
Selectable
Warranty
2-3 Years
Communication
Smbus/RS232/RS485/Uart/Bluetooth
Transport Package
Iron Case and Carton
Specification
SMT-LFP12V250AH LiFePO4 Battery Pack
Trademark
Smartec
Origin
Shenzhen, China
HS Code
8506500000
Production Capacity
12000pieces/Month

Packaging & Delivery

Package Size
55.00cm * 30.00cm * 28.00cm
Package Gross Weight
35.000kg

Product Description

Product Description

Why is lithium iron phosphate battery, which is characterized by strong safety and stability, high temperature resistance and good cycle performance.

The theoretical life of lithium iron phosphate batteries also exceeds 2000 charge and discharge cycles, even if it is charged once a day, it can be used for more than five years;

Lithium iron phosphate batteries generally have a charge and discharge cycle life of more than 2000 times. Even a car with a range of only 70 kilometers can support 140,000 kilometers of pure electric driving in 2,000 cycles. The only disadvantage is the low energy density and significant low temperature attenuation. The capacity decreases by about 10% at 0°C and by about 30% at -20°C.

 
Product Parameters

12.8V 250Ah LiFePO4 Rechargeable Battery Pack with BMS and Bluetooth APP

Product Name 12.8V 250A Li-ion/LifePo4 Battery Pack Type/cells of battery 250A /customized
Product Model for PCB   Size of PCB 160*63*12
Nominal Capacity 12.8V 250A 3200 Wh Battery Pack Internal Resistance <120mΩ
Rechargeable or not Yes Specification customized
cont. working current 250A /customized Applications RV/Goft cart/Yacht etc
Charge voltage 14.4V /customized Communications Protocol SAM BUS
Overcurrent Discharge 50-60 A Short circuit protection <=20 mΩ
Work temperature -20 ~ +85 ºC Storage temperature -40 ~ +125 ºC
work humidity  <75 %RH Storage humidity <85  %RH
Gross Weight/size 38 Kg ,   522*269*220mm Certification ROHS/UN38.3/MSDS etc
Shell of battery pack plastic/Customized Charge & Discharge share a common port or not share a common port
Color / Dimension black/customized Special Feature Contact with bluetooth to read battery data on APP
 
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
 
Product Functions

 

Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
 
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
 
 
Certifications

 

Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor

 
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor

 
Wholesales Factory Directly 12V 250ah Deep Cycle 18650 Lithium Battery LiFePO4 Battery Car Battery for UPS/RV with Smart APP Monitor
 
FAQ

Q: Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you technical support.

Q: What information do you need before make a customized battery pack?
1. Size of the battery pack
2. Voltage of the battery pack
3. Capacity of the battery pack
4. Max continuous discharge / working current
5. Cable and connector types
6. Whether communication or bluetooth APP is needed.

Q: Can you print my logo on the battery cover?
A: Yes, custom logo is available.

Q: Is sample order acceptable?
A: Yes, sample orders for quality test is acceptable.

Q: How should I place an order?
A: we will issue a formal invoice to you and you just make the payment .then your order will be processed at once after got it.

Q: How should I pay? Which terms of payment do you accept?
A: T/T, Paypal, Western Union,D/P,L/C

Q: How to ship out the batteries?
A: We have good partners to arranges the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).

Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3 for single cells and other special files needed for shipments to some regions can also be applied for you.


 

 

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