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12V 50ah 100ah 200ah Smart BMS Lithium Lifepo4 Battery Lead-Acid Replacement For Small UPS System

12V 50ah 100ah 200ah Smart BMS Lithium Lifepo4 Battery Lead-Acid Replacement For Small UPS System

200ah Lithium Lifepo4 Battery

Small UPS System Lithium Lifepo4 Battery

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UN38.3,MSDS,UL,CB,BIS,PSE,GB4943.1 safety standard, CE, FCC, ROHS, battery UN38.3, MSDS, UL, CB, BIS, PSE

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Product Details
Nominal Capacity:
7 - 200AH
Nominal Energy:
89.6 - 2560WH
Max Charge Current:
7 - 100A
Battery Cell:
Cylindrical And Prismatic Type
Nominal Voltage:
DC Resistance:
Cover Sealing Type:
Screw / Gel Sealing Optional
A-grade Lithium Iron
Payment & Shipping Terms
Minimum Order Quantity
1 pcs
Packaging Details
Delivery Time
7-10 working days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
5000 pcs per month
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Product Description

Manufacturer Supply Lithium LiFePO4 Battery 12V 7Ah 12ah 50ah 100ah 200ah For Small UPS System Ess With Smart BMS

These are 12V lithium iron phosphate (LiFePO4) battery packs designed for a variety of off-grid and backup power applications. They feature capacities ranging from 50Ah to 200Ah and incorporate an advanced battery management system (BMS) for enhanced safety and performance.


Key Features

  • 12V nominal voltage with LiFePO4 cell chemistry
  • Available in 50Ah, 100Ah, and 200Ah capacity options
  • Integrated smart battery management system (BMS)
  • Cell balancing, overcharge/discharge protection, temperature monitoring
  • High cycle life (2,000-5,000 cycles) and long calendar life
  • Compact, lightweight design compared to lead-acid batteries
  • Ability to be connected in parallel for larger systems


Lithium Battery Replacement Lead-Acid Specification



Model 12.8V7Ah 12.8V12Ah 12.8V50Ah 12.8V100Ah 12.8V200Ah
Nominal Voltage 12.8V
Nominal Capacity @25C 7AH 12AH 50AH 100AH 200AH
Nominal Energy @25°C 89.6WH 153.6WH 640WH 1280WH 2560WH
Battery Cell Type Cylinder Prismatic 50Ah Prismatic 100Ah Prismatic 100Ah
Configuration (xSxP) 4S1P 4S2P 4S1P 4S1P 4S2P
Max. Continuous Charge Current @25°C 7A 12A 50A 100A 100A
Max. Continuous Discharge Current @25°C 7A 12A 50A 100A 100A
DC Resistance ≤10mΩ
Full Charged Voltage 14.6V
Discharge Cut-off Voltage 10V
Operate Temperature Range Charge: 0°C~55°C; Discharge: -20°C~60°C; Storage: -20°C~45°C
Dimension (mm) 152x65x94mm 152x99.5x100mm 229x138x208mm 326x171x215mm 522x240x218mm
Weight (KG) 1.1KG 1.7KG 7KG 12.5KG 25KG
Terminal Type F1 terminal Screw terminal
Cover Sealing type Screw / gel sealing optional
Waterproof IP65
Cycle life 100% DOD Cycles @ 25xC 1C/1C: >2000 times80% DOD Cycles @ 25C 1C/1C: >6000 times50% DoD Cycles @ 25C, 1C/1C: >5000 times
LCD Screen Display Optional (Show voltage V, Power %)
Bluetooth Optional (Bluetooth with mobile APP)
Series and Parallels Function Available to make in series and parallels to get 24V, 36V, 48V
Heating Function Optional, Suitable for cold area application




Our Advantages

Professional Technical Team, Xwell's R&D technical team has recievedmore than 20 invention and applicationpatents.

Professional Sales Team, xwell poccesses well-trained sales team which helps customers addressing difficulty meeting in battery or battery solution selecting.

Unique Pack Technique, xwell possesses special pack techinique to better protect the battery and increase the life span of the battery pack.

Puntual Delivery, xwell has strict production plan to promise on time delivery.

Safety Certification Gurantee, Most products have been certified according to international standard including CE,MSDS,UN38.3.etc.

Perfect after Sales-service, xwell has a professional QC team which applies strict quality controlon production and provide perfect after-sale service to customers



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