Deep Cycle 12V 100ah LiFePO4 Battery Pack for RV/Marine/Trolling Motor
Our lithium battery have great solutions for marine, boats and yachts. Our long lasting lightweight solutions are made with long lasting lithium iron phosphate (LiFePO4) batteries.
Below is some of our solutions for boat/marine/yacht battery, other voltage and capacity also avaliable.
Kindly advise your requirements, we will make a perfect solutions for you.(Delores Tel +86 18073344879)
Main lithium battery parameters
48v 100ah lithium battery
| N0 | Item | Specification |  |
| 1 | Nominal Voltage | 51.2v | |
| 2 | Nominal Capacity | 100ah | |
| 3 | Energy | 5.12KWh at23±2ºC | |
| 4 | Charging Voltage | 58.4±0.15V | |
| 5 | Discharge End Voltage | 40±0.3V | |
| 6 | Standard Charging Method | CC and CCV is 50A | |
| 7 | Continuous discharge current | 100A | |
| 8 | Cycle life | ≥3000cycles | |
| 9 | Dimension | 280*290*300mm |
48v 200ah lithium battery
| N0 | Item | Specification |  |
| 1 | Nominal Voltage | 51.2v | |
| 2 | Nominal Capacity | 200ah | |
| 3 | Energy | 10.24KWh at23±2ºC | |
| 4 | Charging Voltage | 58.4±0.15V | |
| 5 | Discharge End Voltage | 40±0.3V | |
| 6 | Standard Charging Method | CC and CCV is 100A | |
| 7 | Continuous discharge current | 200A | |
| 8 | Cycle life | 100A | |
| 9 | Dimension | ≥3000cycles | |
| 10 | Weight | About 80kg |
2.The cells we use for it
we use 3.2v 100ah lifepo4 prismatic cell to assemble the battery pack, as it is big capacity , easy to assemble with only serveral cells.
| N0 | Item | Specification |  |
| 1 | Module Type | LFPA100 | |
| 2 | Array Mode | 1P1S | |
| 3 | Nominal Capacity | 100Ah at 23±2ºC | |
| 4 | Minimum Capacity | 100Ah | |
| 5 | Nominal Voltage | 3.2V | |
| 6 | Energy | 320Wh at23±2ºC | |
| 7 | Charging Voltage | 3.65V | |
| 8 | Discharge End Voltage | 2.0V+0.15V | |
| 9 | Standard Charging Method | CCCV and CC is 50A | |
| 10 | Max.Charge Current | 100A | |
| 11 | Standard Discharging Method | 100A | |
| 12 | Max.Discharge Current | 200A | |
| 13 | Internal Resistance | 2mOhm |
here is the cells test curve
3.Smart BMS inside
Our BMS (battery management system) will detect any problems with the performance of the battery and shut down any cells not functioning properly. The BMS will also protect the batteries from any over-charging or under charging of the batteries.
4.Always know your remaining charge.
5.How we make waterproof
we designed water resistance to the cases(IP 65 leval),so that you don't need to prevent water getting into the battery case during use.
6.2-3 hours fast charge
Charging - A full charge only takes 2-3 hours versus lead acid batteries that require 10-12 hours.
Opportunity charging - this means you can top off your lithium batteries any time you want without harming the batteries (just like your cell phone.) You can't do this with lead acid without damaging and reducing the life of the batteries.
7.Others also avaliabale(some parameters for reference)
we accept customized battery, from 3.2v-96v,10ah-2000ah. any other lithium battery requirements, feel free to contact us,we will provide you a perfect solutions!
if u have size and discharge current on the battery, pls kindly advise us.
below are some battery parameters
| Capacity | Dimension(mm) | Weight | |||||||
| Model | V | Ah | Wh | Length | Width | Height | KG | Discharge &charge current | Terminal |
| CTS 12-50 | 12.8 | 50 | 640 | 256 | 165 | 210 | 6.2 | 50A,peak 100A 3S | M6 |
| CTS 12-80 | 12.8 | 80 | 1024 | 256 | 165 | 210 | 10.5 | 80A, peak 150A 3S | M6 |
| CTS 12-100 | 12.8 | 100 | 1280 | 330 | 173 | 216 | 12.5 | 100A, peak 200A 3S | M8 |
| CTS 12-125 | 12.8 | 120 | 1536 | 330 | 173 | 216 | 14 | 120A, peak 200A 3S | M8 |
| CTS 12-150 | 12.8 | 150 | 1920 | 521 | 238 | 218 | 18 | 150A, peak 200A 3S | M8 |
| CTS 12-200 | 12.8 | 200 | 2560 | 521 | 238 | 218 | 25 | 150A, peak 200A 3S | M8 |
| CTS 12-250 | 12.8 | 250 | 3200 | 521 | 238 | 218 | 27 | 150A, peak 200A 3S | M8 |
| CTS 12-300 | 12.8 | 300 | 3840 | 521 | 238 | 218 | 31 | 150A, peak 200A 3S | M8 |
| CTS 24-50 | 25.6 | 50 | 1280 | 330 | 173 | 216 | 12.5 | 50A,peak 100A 3S | M8 |
| CTS 24-100 | 25.6 | 100 | 2560 | 521 | 238 | 218 | 25 | 100A, peak 200A 3S | M8 |
| CTS 24-150 | 25.6 | 150 | 3840 | 521 | 238 | 218 | 31 | 150A, peak 200A 3S | M8 |
Above are size and and weight with ABS plastic case. Metal case is also available
8.Application
For your boat, where one of the most important components are the batteries. Therefor, CTS offers lithium batteries which are made for extensive use with many charging cycles.
Our batteries are carefully designed to meet your demands on performance and run times.
Would you like to be able to travel in silence, by motor, and at the same time contribute to a better environment? Try it here!
9.What you may concern!
1.For tested and safe:
our battery get approval of CE/MSDS/UN38.3(if u need it, we can show to you!)
2.For delivery time:
sample is avaliable.
in normally our production time is about 25 working days.
shipping ways for options:UPS/FEDEX/by sea/by air/door to door service.if u have your own shipping agent, that's no question to ship by yours.
3.For warranty:
we provide 3 year warranty and lifetime maintain service for the battery! which means we will responsible for your products and customer!
4.For logo:
if you need to put your company logo on the battery, we will support you! just send us logo and sticker/ label design.
5.For other volatege and capaicty:
we accept customized battery, from 3.2v-96v,10ah-2000ah. any lithium battery requirements, feel free to contact us,we will provide you a perfect solutions!
10.about us CTS battery factory
11.Core competitiveness
1.CTS is equipped with the stated-of the-art automatic production line and sophisticated production facilities, which lay a solid foundation for the conformance and reliability of our products.
2. The first-class technological process and dust-free workshop environment control with low humidity and high cleanness escort for the stability of the products.
3. The improvement of the unique and innovative technical process can upgraded the adhesion of the electrode plates so as to avoid producing inner bubble and promote the conformity and service life of products.
4. Reprocessing row material that applies highly conductive and thermally conductive grapheme optimizes the collocation of the materials, thus minimizing discharge rate and the temperature of battery with high-rate discharge performance.
5. The most professional R&D team keep up innovation and process-controlling, optimizing product design to ensure that our products are the most competitive.
6. The most outstanding end product design team constantly bring forth the new through the old.
12.Customer feedback
we understand that for the first cooperation, you may worried our battery quality, here are some comments from our customer who bought battery from us before.
The results shows that they are satisfied with our battery. of course we can not gurantee our battery will not have any problem, but our after sales service will try to serve you well and help you to solve all the problems. so don't worry. 