Melasta Available Model’s Description
Melasta Part No |
Nominal Voltage |
Typical Capacity (Ah) |
Charge Current(A) |
Cont Discharge Current (A) |
Peak Discharge Current (3S) (A) |
Chemistry |
Communication |
MB1202Z |
12 V |
2 |
6 |
80 |
200 |
Ni-Zn |
N/A |
MB1203Z |
12 V |
3 |
9 |
120 |
300 |
Ni-Zn |
N/A |
MB1207Z |
12 V |
7 |
21 |
280 |
400 |
Ni-Zn |
N/A |
MB 1206F |
12 V |
6 |
6 |
6 |
30 |
LiFePO4 |
N/A |
MB 1209F |
12 V |
9 |
9 |
9 |
35 |
LiFePO4 |
Bluetooth |
MB1210F |
12 V |
10 |
10 |
15 |
35 |
LiFePO4 |
Wifi |
MB1212F |
12 V |
12 |
12 |
15 |
60 |
LiFePO4 |
Bluetooth |
MB1215F |
12 V |
15 |
15 |
15 |
60 |
LiFePO4 |
Wifi |
MB1220F |
12 V |
20 |
20 |
30 |
68 |
LiFePO4 |
Bluetooth |
MB1225F |
12 V |
25 |
25 |
25 |
50 |
LiFePO4 |
Wifi |
MB1230F |
12 V |
30 |
40 |
40 |
150 |
LiFePO4 |
Wifi |
MB 1240F |
12 V |
40 |
40 |
50 |
170 |
LiFePO4 |
Wifi |
MB1250F |
12 V |
50 |
50 |
50 |
170 |
LiFePO4 |
Bluetooth |
MB 1260F |
12 V |
60 |
50 |
50 |
170 |
LiFePO4 |
Wifi |
MB1275F |
12 V |
75 |
50 |
50 |
150 |
LiFePO4 |
Wifi |
MB1280F |
12 V |
80 |
80 |
100 |
350 |
LiFePO4 |
Wifi |
MB12100F |
12 V |
100 |
80 |
100 |
350 |
LiFePO4 |
Bluetooth |
MB12125F |
12 V |
125 |
80 |
100 |
350 |
LiFePO4 |
Bluetooth |
MB12150F |
12 V |
150 |
80 |
100 |
350 |
LiFePO4 |
Bluetooth |
MB12200F |
12 V |
200 |
80 |
100 |
350 |
LiFePO4 |
Bluetooth |
MB12300F |
12 V |
300 |
80 |
100 |
350 |
LiFePO4 |
Wifi |
Certifications
1. Different rate charge curves
2. Ni-Zn & Ni-MH Discharge Curves
3. Different Rate Discharge Curves
4. NiZn & NiMH Charge Curves
Melasta Nickel-Zinc (Ni-Zn) Battery Pack Specification MB1207Z,7Ah
Technical Specification
1. Electrical Characteristics
Nominal Voltage |
12 V |
Nominal Capacity |
7 Ah |
Energy |
48 Wh |
Internal Resistance |
≤100mΩ |
Cycle Life |
>500 cycles @0.2C 70%DOD |
Months Self Discharge |
<3% |
Efficiency of Charge |
100% @0.5C |
Efficiency of Discharge |
96~99% @1C |
2. Standard Charge
Charge Voltage |
15.2 V |
Charge Mode |
0.2C to 15.2 V, then 15.2 V, charge current to 0.02C5A (CC/CV) |
Charger Current |
7 A |
Max. Charge Current |
21 A |
Charge Cut-off Voltage |
15.2±0.03V |
3. Standard Discharge
Continuous Current |
280A |
Max. Discharge Current |
400A(<3s) |
Discharge Cut-off Voltage |
9.6V |
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 |
IP65 |
5.Mechanical
Dimensions (mm.) |
151*85*95 mm |
Weight (g.) |
Approx: 2.1 KG |