Shenzhen Kweight Development Co.,Ltd 86-755-82730553 powerv@kweight.net
50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS

  • High Light

    50AH 12.8V LiFePO4 Lithium Battery

    ,

    UN38.3 LiFePO4 Lithium Battery

    ,

    50AH 12.8V Lithium Battery Backup Power

  • Battery Type
    LiFePO4
  • Cycle Life
    4000 Cycles At 80% DOD
  • IP Grade
    IP65
  • Storage Humidity
    5%≤RH≤85%
  • Temperature Range (discharge)
    -10--55℃
  • Temperature Range (charge)
    0--45℃
  • Temperature Range (storage)
    15--25℃
  • Connection
    M6
  • Shell Type
    ABS
  • Dimension L*W*H
    231*145*211±2mm
  • Protection
    BMS Protection
  • Port
    Shenzhen,Zhejiang
  • Place of Origin
    GUA
  • Brand Name
    Kweight
  • Certification
    CE/RoHS/UN38.3/MSDS
  • Model Number
    QL12-50
  • Minimum Order Quantity
    1 Pieces
  • Packaging Details
    OEM/ODM wooden packaging cartons
  • Delivery Time
    30 days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    1000000 Piece/Pieces per Month

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS

 

 

Lead Acid replacement Lithium Battery 55AH 12.8V BMS Built in Grade A LiFePO4 Backup Power for RV Street Light and Solar System

 

 

Product Description

 

Wider Temperature Range

Battery can discharge:-20°C

 

SAFE AND RELIABLE
The safest LFP battery cell
MORE HOURS OF POWER
Quick charge,always stand by
A LONG LIFESPAN
4000 cycle @25C, 80%DOD
LOW INTERNAL RESISTANCE
Excellent discharge performance

HOUSE MADE SMARTBMS

TECHNOLOGIES
BMS bulit in for automatically controlto protect from over heat,over voltageand currentetc

Lithium iron phosphate battery
Support Bluetooth

Custom Label

Lithium Iron Phosphate (LiFePo4) Battery

KWEIGHT BEST QUALITYLIFEPO4 BATTERY PACK

 

Professional Customer Service Team
Quick Feedback within 8HoursFast lead time: 3-7 working Day for in StockProduct Professional Sales and Engineer Support

Complete Quality Control
Professional capacity testing instruments, as well asqualitycontrol system.

Multiple transportation
Support Small Order&Mixed OrdersSupport OEM Brand in DesignCompetitive Price for Bulk Order

Customized packaging
Overseas warehouses in EuropeOverseas warehouses in Unite States

 

 

Specification

item

QL12-50

Warranty

5 Years

Application

Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Solar Energy Storage Systems

Battery Size

LFP 12.8V 50Ah

Brand Name

Kweight

Certification

CE,UN38.3/FCC/MSDS

Model Number

QL12-50

Place of Origin

China

Weight

5.7Kg

The charging ratio

0.5C

The discharge rate

80%

Battery Type

Lifepo4/Lithium Battery

Nominal Voltage

12.8V

 

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS 0

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50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS 6

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50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS 8

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS 9

50AH 12.8V LiFePO4 Lithium Battery Backup Power Grade A Built In BMS 10

 

 

FAQ:

Q1. Tell your product list?

A: VRLA battery: Sealed lead acid battery, AGM battery, Deep cycle battery, Gel battery, Solar battery, Front terminal battery, OPzS battery, OPzV battery;Lithium battery: LiFePO4 battery, Li-ion battery, NCM battery, Wall-mounted power bank, Potable power Station, household energy storage system, ESS etc.We can say I got all types you may need.

Q2. Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with
our quality or service.

Q3. How about the delivery time?

A: Within 10-30 days after we confirm you requirement.

Q4.What kind of payment does your company support?

A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact us.

Q5. What is your production capacity?

A. We can finish 40000 pcs batteries each month,we can talk because different mode battery with different capacity, we can talk
details by email.

Q6. Which market do you already sell?

A.We already ship to Europe, Middle East, South America, Asia, Africa etc.

 

 

 
 
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