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LFP12-33 12V33Ah LiFePO4 Battery
Deep Cycle LiFePO4 battery General Features & benefits.
- Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery.
- Lighter Weight: About 40% of the weight of a comparable lead acid battery.
- Higher Power: Delivers twice power of lead acid battery
- Wider Temperature Range: -20 ºC ~60 ºC
- Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.
- Maintenance free
- Internal cell balancing
- Built-in automatic protection for over-charge, over discharge, over current and over temperature
Tag in this article:#LiFePO4 Battery #Deep Cycle Battery
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Product Main Benefits
Lighter Weight |
Higher Power |
Maintenance free |
Internal cell balancing |
Built-in automatic protection |
Longer Cycle Life |
Wider Temperature Range |
Superior Safety |
Down 60% | twice to SLA | YES | YES | YES | 20 times to SLA |
-20~60ºC | YES |
Product Application
- Medical equipment
- Solar energy storage system
- Wind energy storage system
- Mobility,Electric vehicles, Golf trolley,Camping, Boats, Yachts, Camper van, Caravan, Marine
- Data Center
- Transport Telecommunication
- Sports & Recreation
- UPS, backup power
- Lighting Utility
- replacement EXP1233 RA12-33 Bat-Caddy X3R ES33-12 PS33-12D CSB GP12340 BP35-12
Standards & Certifications
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- Compliance with IEC 60896 standards, EU Battery Directive
- UL, CE Certified
- Manufactured in ISO45001,ISO 9001 and ISO 14001 certified production facilities
Deep Cycle LiFePO4 Battery Specifications
Rated Voltage |
12.8V
|
|
Nominal Capacity | 33Ah |
(@0.2C)
|
Dimension | Length |
195±2mm ( 7.67 inches)
|
Width |
130±2mm (5.11 inches)
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|
Container Height |
156±2mm (6.14 inches)
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|
Total Height |
167±2mm (6.57 inches)
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|
Weight |
Approx. 4.9 Kg(10.80 lbs)
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|
Terminal |
M6
|
|
Container Material |
ABS
|
|
Efficiency of Charge | 100% @0.2C | |
Efficiency of Discharge | 96 ~99% @1C | |
Internal Resistance(25℃) |
Approx 55mΩ
|
|
Operating Temp. Range | Discharge |
-20~60℃ (-4~140℉)@60±25% Relative Humidity
|
Charge |
0~55℃ (32~131℉)@60±25% Relative Humidity
|
|
Storage |
-20~45℃ (-4~113℉)@60±25% Relative Humidity
|
|
Nominal Operating Temp.Range |
25±5℃ (77±5℉)
|
|
Cycle Life | >2000 cycles @ 0.2C 100% DOD | |
Charge Voltage | 14.6±0.2V | 14.6±0.2V (Cut-off Voltage) |
Charge Current | 6A |
15A(Max.)
|
Charge Mode |
0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
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|
Rated Discharge Current | 6A (30A Max.) |
60A(<3s) and Discharge Cut-off@10v
|
Self Discharge |
<3% per month at 25℃ |
Battery Structure Diagram
Battery Charging/Discharge Curve
Different Rate Discharge Curve(25℃)
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Temperature Discharge Curve(0.5C)
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State of Charge Curve(0.5C, 25℃)
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Charging Characteristics(0.5C, 25℃)
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Different DOD Discharge Cycle Life Curve(1C)
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Different Temperature Self Discharge Curve
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LFP12-33 12V33Ah Compatible Replacement LiFePO4 Battery manufacturer
Tips: more detail information, for Deep Cycle LiFePO4 batteries。
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