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Basic Info
Model NO.: opt-12-20
Connection Mode: Series and Parallel
Discharge Rate: Low Discharge Rate
Accessories Type: Battery
Standard Voltage: 12V
Electrolyte: LiFePO4
Cell: 32650
Standard Capacity: 20ah
Certificate: CE,UL,SGS/RoHS
Warranty: 2 Years
Color: Blue/Black .
Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
HS Code: 8507600090
Type: Lithium-Ion Battery Pack
Rechargeable: Chargeable
Size: Small
Rated Capacity: 20ah
Usage: Caravan,Golf Carts,E-Bike ,LED Light and So on
Product Name: LiFePO4 12V 20ah Battery Pack for Caravan
Rated Voltage: 12V
Components: Lithium Iron Phosphate
Composed Type: in Parallels and Series
Package: Plastic Case
Trademark: OPTIMUMNANO
Origin: China Mainland(Guangdong)
Product Description
LiFePo4 12v 20ah battery pack for Caravan
Specification:
Electrical Charateristics
| Nominal Voltage | 12V |
| Nominal Capacity | 20Ah |
| Impedance (Max. at1000Hz) | ≤50mΩ |
| Expected Cycle Life | 2000 times |
Mechanical Characteristics
| Height | 167±2mm |
| Width | 76±2mm |
| Length | 182±2mm |
| Weight | ~3.5Kg |
Operation Conditions
| Charge Method | Constant Current/Constant Voltage (CC-CV) |
| Max. Charge Voltage | 14.6V |
| Standard Charge Current | 4A |
| Charge Temperature | 0oC~45oC |
| Max. Continuous Discharge Current | 30A |
| Peak Instant Discharge Current | 60A, |
| Peak Instant Discharge Time | 5 seconds |
| Discharge Cut-off Voltage | 10.0V |
| Discharge Temperature | -20oC~65oC |
| Storage Temperature | -20oC~45oC |
Advantages:
l Attractive cycle life
l Extended safety performance
l Wide operating temperature range
l Unrivalled high temperature performance
l Green energy without metal contaminant
l High capacity
l Steady output voltage
l Little self-discharge
l Double safety protection
l Withstanding very high level of vibrations and shocks
Safety Characteristics
l Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
l Short circuit Ability to withstand short circuit, and there is no fire, no exploding
l Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
l Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding
