Place of Origin:
China
Brand Name:
XWELL
Certification:
UN38.3,MSDS,UL,CB,BIS,PSE,GB4943.1 safety standard, CE, FCC, ROHS, battery UN38.3, MSDS, UL, CB, BIS, PSE
Model Number:
XW-LAR1287
Document:
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Solar Rechargeable Lithium Battery 12V 7ah Deep Cycle LiFePO4 Battery Pack For Lead Acid Battery Replacement
Lithium Battery Replacement Lead-Acid Description
Xwell Series Lithium Iron Phosphate ( LiFePO4 )Battery is the popular choice for users for its many advanced features.
This battery systems are popular for their fast charging ability, high energy density, conversion efficiency, environment friendliness, high cycle times, good high temperature performance and many more useful features.
Cycle life & Light weight
1. 3000+ cycles at 100% D .O .D . (Depth of Discharge).
2. Higher energy density compared to lead acid batteries, the battery weight is reduced considerably .
3. Only approx. 30% weight of equivalent lead acid battery, which making it easy handling, more robust.
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
Send your inquiry directly to us
