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Vmaxtanks LFP22-1255 12.8V/55Ah LiFePO4 Deep Cycle Battery
LFP22-1255 LiFePO4 Li-Iron 12V 55AH Deep Cycle Battery
VMAX 12V 55Ah High Performance Deep Cycle LIFEPO4 Battery
Features
VMAX LFP battery modules consist of high quality cells, components and a custom designed BMS giving them many advantages including:
- High performance long life, safe and wide temperature range LFP single cells.
- High energy density, small size, light weight, no pollution.
- High efficiency, fast charging.
- Built-in BMS offering voltage, current and temperature protection.
- Standard battery case for an easy VRLA battery replacement.
- 10 years design life, Stable performance, maintenance-free.
Specifications
| Nominal Voltage | 12.8V (3.2V/cell) |
| Rated Capacity (20h @ 25C) | 55AH |
| Rated Energy | 704Wh |
| Output Voltage Range | 10.0V-14.6V |
| Charging Voltage | 14.4V - 14.6V (CC-CV) |
| Cut-Off Voltage | 10.0V |
| Max. Constant Charging Current | 50A |
| Recommended Charging Current | 10A -25A |
| Recommended Charger Type | CC-CV until current <1.1A (0.02C) |
| Max. Constant Discharge Current | 50A |
| Max. 3sec Discharge Current | 100A |
| Charging Temperature | 0C ~ 45C (+32F~ +113F) |
| Discharging Temperature | -20C ~ 65C (-4F ~ +150F) |
| Storage Temperature | -20C ~ 45C (-4F ~ +113F) |
| Efficiency | >98% |
| Built-in BMS | Yes |
| Over-Charge Voltage Protection | Module: >14.8V, Cell: >3.8V |
| Over-Discharge Voltage Protection | Module: <10.0V, Cell: <2.0V |
| Over-Charge Current Protection | >57A w/15sec Delay, >80A w/ 2sec Delay |
| Over-Discharge Current Protection | >57A w/ 15sec Delay, >110A w/ 3sec Delay |
| Short-Circuit Protection | >400A |
| Cell Balance | Passive, 150mA |
| Over-Temperature Protection-Charging | <-5C ( 23F) , >65C (150F) |
| Over-Temperature Protection-Discharging | <-20C (-4F), >65C (150F) |
| Cycle Life @80% DOD | ~6000 @ 10A, 25C (77F)l |
| Cycle Life @90% DOD |
>4000 @ 10A, 25C (77F) |
| Design Life | ~10 Years |
| Battery Case Material | ABS |
| Dimensions L x W X H | 9" x 5.5" x 8.2" |
| Terminals | M8 Screw In (~5/16") |
| Weight | 15.5lb |
Vmax Charging Time For A Fully Discharged 55Ah Battery
| VMAX Charger Model # |
EST. Charging Time (Hours) |
| VBC1205LFP, BC8S1205A |
11 |
| VBC1210LFP, BC8S1210A |
6 |
| VBC1215LFP, BC8S1215A |
4 |
| VBC1220LFP, BC8S1220A |
3 |
Recommended Charging Options:
- Use a VMAX AGM Charger* or a LiFePO4 Smart & Microprocessor controlled charger with the recommended specs above.
- <15V alternator if used in vehicle or marine application.
- Compatible Lithium Charge controller if used in solar applications.
- Charge at Max Charging current only in situations when fastest charging rate is needed. Not recommended on an ongoing basis.
- Do not Recondition Lifepo4 batteries.
Recommended Uses
- Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.
- Audio: 750Wrms, 1800Wpeak
- NOT RECOMMENDED for engine start applications.
- Parallel wiring is acceptable for up to FOUR batteries.
- Series wiring is acceptable for up to TWO batteries.
BCI Group Codes
- Matching Termination: 22 (+ on L.H.S. & - on R.H.S)
Battery comes with carrying handles that may vary in shape and color.
* Matching is based on closest dimensional specifications.
Order a Vmaxtanks LFP22-1255 12.8V/55Ah LiFePO4 Deep Cycle Battery today from SolarParadise.com. Free shipping + free gifts on all of our Vmaxtanks Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
 |
Please allow 4-7 business days for your order to arrive. |
|
 |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:
Expertise and Knowledge
Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.
Top-Quality Products
We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.
Excellent Customer Service
At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.
Competitive Pricing
We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.
Environmental Responsibility
We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.
In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.
Description
Vmaxtanks LFP22-1255 12.8V/55Ah LiFePO4 Deep Cycle Battery
LFP22-1255 LiFePO4 Li-Iron 12V 55AH Deep Cycle Battery
VMAX 12V 55Ah High Performance Deep Cycle LIFEPO4 Battery
Features
VMAX LFP battery modules consist of high quality cells, components and a custom designed BMS giving them many advantages including:
- High performance long life, safe and wide temperature range LFP single cells.
- High energy density, small size, light weight, no pollution.
- High efficiency, fast charging.
- Built-in BMS offering voltage, current and temperature protection.
- Standard battery case for an easy VRLA battery replacement.
- 10 years design life, Stable performance, maintenance-free.
Specifications
| Nominal Voltage | 12.8V (3.2V/cell) |
| Rated Capacity (20h @ 25C) | 55AH |
| Rated Energy | 704Wh |
| Output Voltage Range | 10.0V-14.6V |
| Charging Voltage | 14.4V - 14.6V (CC-CV) |
| Cut-Off Voltage | 10.0V |
| Max. Constant Charging Current | 50A |
| Recommended Charging Current | 10A -25A |
| Recommended Charger Type | CC-CV until current <1.1A (0.02C) |
| Max. Constant Discharge Current | 50A |
| Max. 3sec Discharge Current | 100A |
| Charging Temperature | 0C ~ 45C (+32F~ +113F) |
| Discharging Temperature | -20C ~ 65C (-4F ~ +150F) |
| Storage Temperature | -20C ~ 45C (-4F ~ +113F) |
| Efficiency | >98% |
| Built-in BMS | Yes |
| Over-Charge Voltage Protection | Module: >14.8V, Cell: >3.8V |
| Over-Discharge Voltage Protection | Module: <10.0V, Cell: <2.0V |
| Over-Charge Current Protection | >57A w/15sec Delay, >80A w/ 2sec Delay |
| Over-Discharge Current Protection | >57A w/ 15sec Delay, >110A w/ 3sec Delay |
| Short-Circuit Protection | >400A |
| Cell Balance | Passive, 150mA |
| Over-Temperature Protection-Charging | <-5C ( 23F) , >65C (150F) |
| Over-Temperature Protection-Discharging | <-20C (-4F), >65C (150F) |
| Cycle Life @80% DOD | ~6000 @ 10A, 25C (77F)l |
| Cycle Life @90% DOD |
>4000 @ 10A, 25C (77F) |
| Design Life | ~10 Years |
| Battery Case Material | ABS |
| Dimensions L x W X H | 9" x 5.5" x 8.2" |
| Terminals | M8 Screw In (~5/16") |
| Weight | 15.5lb |
Vmax Charging Time For A Fully Discharged 55Ah Battery
| VMAX Charger Model # |
EST. Charging Time (Hours) |
| VBC1205LFP, BC8S1205A |
11 |
| VBC1210LFP, BC8S1210A |
6 |
| VBC1215LFP, BC8S1215A |
4 |
| VBC1220LFP, BC8S1220A |
3 |
Recommended Charging Options:
- Use a VMAX AGM Charger* or a LiFePO4 Smart & Microprocessor controlled charger with the recommended specs above.
- <15V alternator if used in vehicle or marine application.
- Compatible Lithium Charge controller if used in solar applications.
- Charge at Max Charging current only in situations when fastest charging rate is needed. Not recommended on an ongoing basis.
- Do not Recondition Lifepo4 batteries.
Recommended Uses
- Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.
- Audio: 750Wrms, 1800Wpeak
- NOT RECOMMENDED for engine start applications.
- Parallel wiring is acceptable for up to FOUR batteries.
- Series wiring is acceptable for up to TWO batteries.
BCI Group Codes
- Matching Termination: 22 (+ on L.H.S. & - on R.H.S)
Battery comes with carrying handles that may vary in shape and color.
* Matching is based on closest dimensional specifications.
Order a Vmaxtanks LFP22-1255 12.8V/55Ah LiFePO4 Deep Cycle Battery today from SolarParadise.com. Free shipping + free gifts on all of our Vmaxtanks Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!
Financing
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
Delivery And Returns
|
Please allow 4-7 business days for your order to arrive. |
|
|
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Why Buy From Us
At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:
Expertise and Knowledge
Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.
Top-Quality Products
We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.
Excellent Customer Service
At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.
Competitive Pricing
We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.
Environmental Responsibility
We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.
In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.
100% Best Price Policy
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