12.8 V Lifepo4 Battery 7Ah - 200Ah Smart BMS Bluetooth App For Iphone & Android 24V 48V 51.2V
The RSUN LFP Series 12.8V LiFePO4 battery is engineered for solar energy storage, RVs, marine applications, and off-grid systems. Built with high-grade automotive LiFePO4 cells, it delivers superior safety and stability, featuring built-in protections against overcharge, deep discharge, overcurrent, short circuit, and overheating. This 12V lithium battery offers over twice the usable energy compared to lead-acid batteries of the same size, along with a lifespan exceeding 2000 cycles and up to 10 years, far surpassing the 200 - 500 cycles and 3-year expectancy of traditional lead-acid options.
FEATURES:
• Powered by lithium iron phosphate (LiFePO4) chemistry for enhanced safety and thermal stability
• Over 2000 cycles at 100% DOD, 0.5C rate under standard conditions
• Integrated BMS with protection against overcharge, over-discharge, overcurrent, and overheating
• Supports automatic internal cell balancing
• Maintenance-free design
• Up to 50% lighter than equivalent lead-acid batteries
• Compatible with most lead-acid battery chargers (with correct settings)
• Operates reliably in a wide temperature range: -20°C to +60°C
SPECIFICATIONS:
| Model |
LFP12-7 |
LFP12-9 |
LFP12-24 |
LFP12-36 |
LFP12-50 |
LFP12-100 |
LFP12-150 |
LFP12-200 |
| Norminal voltage |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
Nominal Capacity
@0.2C |
7.2Ah |
9Ah |
21.6Ah |
36Ah |
50Ah |
100Ah |
150Ah |
200Ah |
| Energy(Wh) |
92.1Wh |
115.2Wh |
276.4Wh |
460.8Wh |
640Wh |
1280Wh |
1920Wh |
2560Wh |
| Cycle Life |
>2000 Cycles @ 0.5C Charge/Discharge at 100%DOD,End of Life 70% Capacity |
| Months Self Discharge |
≤3.5% per month at 25℃ |
| Standard Charge |
| Charge Voltage |
14.4±0.2V |
| Charge Mode (CC/CV) |
At 0℃~50℃ temperature, charged to 14.4V at a constant current of 0.5C, and then,changed
continuously with constant voltage of 14.4V until the current was not more than 0.02C |
Max.continuous Charge
Current |
7.2A |
10A |
22A |
36A |
50A |
100A |
100A |
100A |
| Standard Discharge |
Max. Continuous
Discharging Current |
10A |
13A |
32A |
40A |
50A |
100A |
100A |
100A |
| Max.Pulse Current |
20A@10S |
20A@10S |
60A@10S |
80A@10S |
100A@10S |
200A@10S |
200A@10S |
200A@10S |
Discharge Cut-off
Voltage |
9.8V |
| Environmental |
| Charge Temperature |
0℃ to 50℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature |
-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
| Storage Temperature |
0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Water Dust Resistance |
IP65 |
| Mechanical |
| Plastic Case |
ABS |
Dimension(L*W*H)
(mm) |
90*70*107 |
151*65*100 |
181*77*167 |
198*166*170 |
229*138*213 |
328*172*215 |
328*172*215 |
522*240*218 |
| Approx. Weight(Kg) |
0.9 |
0.97 |
2.1 |
4.5 |
6.5 |
11.8 |
16.5 |
26 |
| Terminal |
T2 |
T2 |
M5 |
M8 |
M6 |
M8 |
M8 |
M8 |
FAQ:
Q1: Can I request a sample battery pack for testing?
A: Absolutely. We support sample orders for quality evaluation, including mixed model samples.
Q2: What is your typical lead time?
A: Sample orders are usually ready in 5 - 7 days. Bulk production takes approximately 25 working days.
Q3: Is there a minimum order quantity (MOQ) for battery packs?
A: Our MOQ is flexible, 1 unit is acceptable for testing purposes.
Q4: What shipping methods do you offer and how long is the transit time?
A: We ship via sea freight, DHL, FedEx, and other carriers. Delivery time depends on destination and method.
Q5: What’s the ordering process for a battery pack?
A: 1. Share your application or technical requirements.
2. We’ll provide a tailored quotation.
3. Upon sample approval and deposit, we confirm the formal order.
4. Production begins accordingly.
Q6: Can I add my own brand/logo to the battery pack?
A: Yes, OEM branding is supported. Please confirm details before production begins.
Q7: Do your products come with a warranty?
A: Yes, our battery packs are covered by a 5 - 10 year limited warranty, depending on model and usage.
Product Tags:
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12.8V LFP Battery 7Ah - 200Ah Smart BMS Bluetooth App For Iphone & Android 24V 48V Images
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