Portable 12v LiFePO4 Battery Deep Cycle Lithium Ion Battery For
Solar Marine Golf Cart
RJ is a leading Manufacturer for 12v LiFePO4 Battery in China for over 17years.
We produce 12v volt lithium battery, also known as Lithium iron phosphate battery
with various capacity.
12V Lithium Battery Manufacturer
12v10ah lithium battery 12v20ah lithium battery
12v30ah lithium battery 12v40ah lithium battery
12v50ah lithium battery 12v60ah lithium battery
12v80ah lithium battery 12v100ah lithium battery
12v120ah lithium battery 12v150ah lithium battery
12v200ah lithium battery 12v300ah lithium battery
With powerful capacity of Lithium Battery production, RJ is able to provide 1 to 1
customization service. No matter you only buy 1 pcs battery for your own use, or you
are a company looking for bulk order of LiFePO4 Battery Pack, RJ will always meet
your full satisfactions!
In order to quote you quickly, when send us an enquiry, pls let us know info as below:
1. what is the application?
2. what is the power of load?
3. what is the limit in battery size?
| Voltage(V) |
Capacity(AH) |
Size |
Weight |
With BMS |
Bluetooth/RS485/232 |
Warranty |
Life Cycles |
| 12 |
6 |
150mm*95mm*65mm |
1.2KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
8 |
150mm* 95mm* 65mm |
1.3KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
10 |
150mm*95mm*65mm |
2KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
12 |
150mm*95mm*65mm |
2.4KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
14 |
152mm*100mm*95mm |
2.8KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
15 |
181mm*77mm*175mm |
3KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
18 |
181mm*77mm*175mm |
3KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
20 |
181mm*77mm*175mm |
4KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
24 |
181mm*77mm*175mm |
4KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
30 |
223mm*106mm*175mm |
6.2KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
36 |
223mm*106mm*175mm |
8.5KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
40 |
195mm*165mm*175mm |
9KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
50 |
195MM*165MM*175MM |
9.5KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
60 |
240mm*160mm*120mm |
10KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
65 |
240MM*160MM*120MM |
12KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
70 |
240mm*158mm*190mm |
12KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
80 |
320mm*240mm*110mm |
15KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
85 |
330mm*175mm*220mm |
16KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
100 |
330mm*175mm*220mm |
19KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
120 |
330mm*175mm*220mm |
20KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
130 |
330mm*175mm*220mm |
22KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
150 |
330mm*175mm*220mm |
25KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
200 |
485mm*175mm*240mm |
32KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
250 |
525mm*240mm*215mm |
44KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
300 |
485mm*175mm*240mm |
45KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
400 |
525mm*275mm*220mm |
55KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
600 |
800mm*500mm*160mm |
78KG |
Yes |
Optional |
5 years |
>6000 times |
| 12 |
1000 |
800mm*500mm*350mm |
125KG |
Yes |
Optional |
5 years |
>6000 times |
| Note Any Capacity Any Size and Weight Can be Customized OEM/ODM Available, MOQ 1pcs |
All RJ 12v lifepo4 battery is made with built-in BMS, manage and protect the
battery while charge and discharge, BMS with Bluetooth or RS485 is available.
Pls contact us if you need such a function. We will quote you accordingly.
Specs of BMS for 12v100ah
this is as a reference, for more specs of other capacity, Pls contact us
| No. |
Item |
Test Item |
Creterion |
| 1 |
Voltage |
Charging Voltage |
DC:29.2V CC/CV |
| Balance voltage for single cell |
3.50±0.025V |
| 2 |
Current |
Balance voltage for single cell |
35±5mA |
| Current consumption |
≤50μA |
| Charging current |
100A |
| Rated continuous discharging current |
100A (Peak 200A) |
| 3 |
Over charge Protection |
Over charge detection voltage for single cell |
3.65V±0.025V |
| Over charge detection delay time |
0.7S—1.3S |
| Over charge release voltage for single cell |
3.550±0.05V |
| 4 |
Over discharge Protection |
Over discharge detection voltage for single cell |
2.50V±0.07V |
| Over discharge detection delay time |
1.6±0.5S |
| Over discharge release voltage for single cell |
3.00±0.75V |
| 5 |
Over current Protection |
Over current detection current |
500±50A |
| Over current detection delay time |
1.6±0.5S |
| Release condition |
Cut load |
| 6 |
Short Protection |
Detection condition |
Exterior short circuit |
| Detection delay time |
230uS—500uS |
| Release condition |
Cut load |
| 7 |
Resistance |
Protection circuitry (MOSFET) |
≤60mΩ |
| 8 |
Temperature |
Operating Temperature Range |
-40~+85℃ |
| Storage Temperature Range |
-40~+125℃ |
1. Quick delivery
Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery
as much as we do in our 12v lifepo4 battery quality. We will keep our clients updated with tracking
number all the time and latest tracking info until the order of 12v lifepo4 battery arrives at our clients safely.
2. Top quality
As a 12v lifepo4 battery Manufacturer for over 16years in China, We have been devoting ourselves
into innovative R&D of Lithium Battery. Top quality is what makes RJ distinguished in todays market
and what earns RJ a highly reputation in the international market of 12v lifepo4 battery.
3. Customization Available
We can help customize the charge and discharge characteristics of 12v lifepo4 battery to meet your
specific needs, and We can print your company logo on the 12v lifepo4 battery to help advertise your
company in the market
4. 7*24 service
Timely and reliable customer service is very important to our clients, which will influence a smooth relationship
establishment. Therefore, we are and will always provide very Professional Pre-sales as well as Whole-hearted
after-sales service for 24hours a day, 7days a week.
5. Reliable Warranty
We offer 5Years warranty for our regular products, and offer 10years warranty for some of our enhanced
products. If any defective 12v lifepo4 battery occur, we will send you a brand new one free of charge,
and you do not need to return the defective one because we understand the international shipping fee is too expensive.
RJ believe when we do our service with whole heart, We will earn our customers trust and earn our high reputation back!
