Melasta Provides energy storage solution for wide range of applications. It has standard products which could be used for replacement for energy storage. It’s high quality product replaces the lead-acid batteries efficiently. These are the technological advantages of these batteries
1. Smart BMS technology
2. More than 3500 life Cycles
3. Communication protocols including RS485, Bluetooth and Wi-Fi
4. Compliance with International Certifications standards UL, UN38.3 and CE.
5. Drop in lead acid battery replacement solutions
6. Wide range operational temperature -20 ℃~80 ℃
7. Compatible to operate in Low temperature conditions up to -20 ℃
Melasta Provides energy storage solution LiFePO4 Battery for wide range of applications. It has standard products which could be used for replacement for energy storage. It’s high quality product replaces the lead-acid batteries efficiently. These batteries are with plug and play replacement. These batteries have built-in BMS System which controls the battery for charging and discharging. BMS have multiple options for communication protocol such as Bluetooth, Wi-Fi and RS485.
A partial state of charge is not a good option for lead-acid batteries. Lead-acid batteries do not perform well when they are not charged correctly. In that case, lithium-ion batteries are the best choice that can perform well even during the Partial state of charge. Melasta batteries can work properly, even in their charging state.
Typical Lead-acid batteries are bigger in size but less energy density as compared to Melasta Li-ion batteries. Melasta batteries provide 100% of their rated capacity with a very less self-discharge rate. These batteries have a longer life cycle with high sustainability and reliability.
Melasta batteries are highly efficient, with a rate of 99% in respect of charging and discharging. These batteries have little resistance, which helps to charge much faster as compared to the traditional Lead-acid batteries. Lead-acid batteries only can reach the 60% of their capacity and have a meager recharging rate.
Melasta has designed its batteries according to the high-tech standards and produces in state of the art factories equipped with the latest technologies. So our batteries’ life is 10 times longer than normal lead-acid batteries. Melasta batteries still provide 80% to 85% of the rated capacity after using the 2000 cycles. So it minimizes the replacement of your batteries for your appliances.
The best thing about Melasta Li-ion batteries is that they do not need any maintenance, no watering, no corrosion. The self-discharge rate is very low for Melasta batteries; they do not lose their capacity during their idle state; this characteristic can assure the availability of energy whenever you need it.
Melasta produces all the batteries according to International safety and green environment standards and does not use any hazardous material which can affect the natural environment. We are proud to provide green energy to the world.
Melasta offers a complete range of 12 Volt LiFePO4 batteries as a replacement solution for Lead-acid batteries. These batteries are suitable for a wide range of applications such as Golf carts, mobility scooter batteries, marine boats, medical equipment, jump starter, car, ups storage, and many more applications.
Battery Features
1. Compatible with applications
2. Drop in replacement solutions
3. Same Size as lead acid batteries
4. Same output terminals
5. Stable discharge rate
6. Lighter weight than Lead-acid battery
7. Longer Life span up to 3500 cycles
Item No. |
Model Number |
Nominal Voltage |
Capacity (Ah) |
Charge Current(A) |
Discharge Current (A) |
Peak Current (A) |
Weight (kg) |
Dimension (L*W*H)mm |
1 |
MB1206F |
12V |
6 |
6 |
6 |
30 |
0.83 |
151*65*95 |
2 |
MB1209F |
12V |
9 |
9 |
9 |
35 |
1.15 |
151*65*95 |
3 |
MB1210F |
12V |
10 |
10 |
15 |
35 |
1.5 |
142*80*80 |
4 |
MB1212F |
12V |
12 |
12 |
15 |
60 |
1.6 |
151*98*95 |
5 |
MB1215F |
12V |
15 |
15 |
15 |
60 |
1.9 |
151*98*95 |
6 |
MB1220F |
12V |
20 |
20 |
30 |
68 |
3 |
180*76*166 |
7 |
MB1224F |
12V |
24 |
24 |
30 |
60 |
3 |
180*76*166 |
8 |
MB1225F |
12V |
25 |
25 |
25 |
50 |
3 |
116*100*200 |
9 |
MB1230F |
12V |
30 |
40 |
40 |
150 |
5.3 |
196*165*174 |
10 |
MB1240F |
12V |
40 |
40 |
50 |
170 |
6.5 |
196*165*174 |
11 |
MB1250F |
12V |
50 |
50 |
50 |
150 |
6.5 |
196*165*174 |
12 |
MB1260F |
12V |
60 |
50 |
50 |
170 |
8.5 |
260*167*211 |
13 |
MB1275F |
12V |
75 |
50 |
50 |
150 |
9.8 |
260*168*213 |
14 |
MB1280F |
12V |
80 |
80 |
100 |
350 |
12.1 |
318*165*215 |
15 |
MB12100F |
12V |
100 |
80 |
100 |
350 |
12.3 |
318*165*215 |
16 |
MB12125F |
12V |
125 |
80 |
100 |
350 |
15 |
318*165*215 |
17 |
MB12150F |
12V |
150 |
80 |
100 |
350 |
19.8 |
485*170*245 |
18 |
MB12200F |
12V |
200 |
80 |
100 |
350 |
25 |
48*170*245 |
19 |
MB12300F |
12V |
300 |
80 |
100 |
350 |
35 |
520*221*296 |
24 Volt Industrial Vehicle Battery Solutions
L
1. Specially design for low speed industrial vehicles
2. High safety with advanced built-in Battery Management System
3. CAN BUS, and RS485 communication system
4. Support Series and Parallel configurations
5. Replacement Solution for Lead-Acid Battery
6. Support Solar Energy Storage Solution
7. IP 55 or IP66 Protection
Item No. |
Model Number |
Nominal Voltage |
Capacity (Ah) |
Charge Current(A) |
Discharge Current (A) |
Peak Current (A) |
Weight (kg) |
Dimension (L*W*H)mm |
1 |
MB2410F |
24V |
10 |
6 |
15 |
55 |
2.95 |
180*76*166 |
2 |
MB2412F |
24V |
12 |
12 |
15 |
50 |
2.8 |
180*80*150 |
3 |
MB2420F |
24V |
20 |
20 |
20 |
85 |
6.5 |
196*165*174 |
4 |
MB2425F |
24V |
25 |
25 |
25 |
85 |
6.5 |
196*165*174 |
5 |
MB2450F |
24V |
50 |
50 |
50 |
140 |
12 |
318*165*215 |
6 |
MB24100F |
24V |
100 |
80 |
175 |
300 |
24.2 |
485*170*245 |
7 |
MB24125F |
24V |
125 |
80 |
100 |
350 |
32.2 |
518*271*222 |
8 |
MB24150F |
24V |
150 |
80 |
100 |
300 |
35 |
520*221*269 |
9 |
MB24200F |
24V |
200 |
100 |
200 |
300 |
60.6 |
605*490*155 |
10 |
MB24300F |
24V |
300 |
100 |
150 |
200 |
85 |
602*530*202 |
To meet the new standards for the communication between the battery pack and other parts of the system through Bluetooth and Wi-Fi protocol, Melasta introduces the battery pack with Bluetooth and Wi-Fi communication protocol. These batteries are a replacement solution for the lead-acid battery pack and use for the applications such as golf cart, energy storage, and Recreational vehicles.
Battery Features
1.Specially designed for smart vehicles
2. Integrated Battery Management System
3. Easily connect to mobile app to check the battery health status
4. Easy to integrate with smart vehicle’s management system
Item No. |
Model Number |
Nominal voltage |
Capacity (Ah) |
Charge Current(A) |
Discharge Current (A) |
Peak Current (A) |
Weight (kg) |
Dimension (L*W*H)mm |
Communication Protocol |
1 |
MB1209F |
12V |
9 |
9 |
9 |
35 |
1.15 |
151*65*95 |
Bluetooth |
2 |
MB1212F |
12V |
12 |
12 |
15 |
60 |
1.6 |
151*98*95 |
Bluetooth |
3 |
MB1220F |
12V |
20 |
20 |
30 |
68 |
3 |
180*76*166 |
Bluetooth |
4 |
MB1224F |
12V |
24 |
24 |
30 |
60 |
3 |
180*76*166 |
Bluetooth |
5 |
MB1250F |
12V |
50 |
50 |
50 |
150 |
6.5 |
196*165*174 |
Bluetooth/Wi-Fi |
6 |
MB1275F |
12V |
75 |
50 |
50 |
150 |
9.8 |
260*168*213 |
Bluetooth/Wi-Fi |
7 |
MB12100F |
12V |
100 |
80 |
100 |
350 |
12.3 |
318*165*215 |
Bluetooth/Wi-Fi |
8 |
MB12125F |
12V |
125 |
80 |
100 |
350 |
15 |
318*165*215 |
Bluetooth/Wi-Fi |
9 |
MB12150F |
12V |
150 |
80 |
100 |
350 |
19.8 |
485*170*245 |
Bluetooth/Wi-Fi |
10 |
MB12200F |
12V |
200 |
80 |
100 |
350 |
25 |
48*170*245 |
Bluetooth/Wi-Fi |
11 |
MB12300F |
12V |
300 |
80 |
100 |
350 |
35 |
520*221*296 |
Bluetooth/Wi-Fi |
12 |
MB2450F |
24V |
50 |
50 |
50 |
140 |
12 |
318*165*215 |
Bluetooth/Wi-Fi |
These are the performance graphs for the Lithium Iron Phosphate (LiFePO4) Battery Pack 12V, 20Ah MB1220F under these conditions.
01.Different Rate Discharge Curve:Discharge: CC 1C, 8.0V, cut-off at 25℃
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02.Different Temperature Discharge CurveCharge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃Discharge: CC 1.0C, 8.0V, cut-off at 25℃
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03. Charge Curve:Charge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃ |
04.Cycle Life CurveCharge: CC-CV 0.5C(max) 14.6V,10Ah cut-off at 25℃Discharge: CC 0.5C, 8.0V, cut-off at 25℃ |
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Cell Model: MB1220F (12V, 20Ah)
These are the technical specification of Melasta LiFePO4 battery Pack with specification of 12V Voltage, and 20 Ah capacity.
1. Electrical Characteristics
Nominal Voltage |
12.8 V |
Nominal Capacity |
20 Ah |
Energy |
256 Wh |
Internal Resistance |
≤50mΩ |
Cycle Life |
>2000 cycles @0.2C 80%DOD |
Months Self Discharge |
<3% |
Efficiency of Charge |
100% @0.5C |
Efficiency of Discharge |
96~99% @1C |
2. Standard Charge
Charge Voltage |
14.6 V |
Charge Mode |
0.2C to 14.6 V, then 14.6 V,charge current to 0.02C5A (CC/CV) |
Charger Current |
10A |
Max. Charge Current |
1.0C5A |
Charge Cut-off Voltage |
14.6±0.03V |
3. Standard Discharge
Continuous Current |
40A |
Max. Discharge Current |
50A |
Discharge Cut-off Voltage |
8V |
4. Environmental
Charge Temperature |
0℃to 45℃(32F to 113F) @60±25% Relative Humidity |
Discharge Temperature |
-20℃to 60℃(-4F to 140F) @60±25% Relative Humidity |
Storage Temperature |
0℃ to 40℃ (32F to 104F) @60±25% Relative Humidity |
Water Dust Resistance |
IP56 |
5.Mechanical
Configuration/Cell |
4S6P / 26650 |
Dimensions (mm.) |
181*77*167 mm |
Weight (g.) |
Approx: 2.7 KG |