12V LiFePO4 Starter Battery for Starlink, Telecom & Off-Grid Vehicles
Reliable Engine Start & Stable DC Power for Off-Grid Communication Systems
Description:
High-CCA lithium battery designed for reliable engine start and stable DC power in off-grid communication vehicles, Starlink deployments, and telecom field operations.
CTA:
Built for More Than Just Engine Start
Unlike conventional car batteries, this LiFePO4 solution is designed for:
Starlink mobile deployment vehicles
Telecom maintenance fleets
Off-grid communication systems
Hybrid solar + battery setups
The Problem in Field Deployments
Telecom and Starlink systems face real issues:
Engine start failure = system downtime
Voltage instability damages sensitive equipment
Lead-acid batteries fail under frequent cycling
Heavy batteries reduce mobility efficiency
Our Solution
This LiFePO4 battery delivers:
High CCA output → reliable ignition every time
Stable voltage curve → protects Starlink & networking devices
Dual-purpose capability → starting + auxiliary power
Lightweight design → ideal for mobile installations
High Cold Cranking Performance (Up to 1100A)
Ensures reliable startup for vehicles carrying Starlink, routers, and telecom loads
Dual-Function Design (Start + Support Load)
Can support:
- Starlink terminals
- WiFi APs
- Routers / firewalls
- Monitoring systems
Lightweight for Mobile Systems
Reduces total system weight → better fuel efficiency & easier installation
Extended Lifespan (4× Lead-Acid)
Lower replacement frequency = reduced operational cost
Built-in Smart BMS Protection
Protects both battery and connected communication equipment
Designed for Hybrid Solar + Starlink Systems
This battery can be integrated with:
- Solar panels
- MPPT controllers
- Hybrid inverters
- DC power systems
Typical System Architecture:
Solar Panel → MPPT → LiFePO4 Battery → DC Load (Starlink + Router)
Vehicle Alternator Charging (while driving)
Primary B2B Use Cases:
Starlink mobile internet vehicles
Telecom tower maintenance fleets
Emergency communication units
Rural connectivity deployment
Military / security mobile systems
ISP / WISP field installations
TECHNICAL SPECIFICATIONS
Available in multiple configurations (40Ah–120Ah, up to 1100 CCA) to meet different vehicle and system requirements.
LiFePO4 Car Starting Battery Box List
| S/N | Model | Plastic Case Mode | BATTERY DIMENSION (mm) | WEIGHT (kg) | VOLTAGE (V) | Capacity(Ah) | CCA | Replace Lead acid battery |
|---|---|---|---|---|---|---|---|---|
| NO. | ||||||||
| 1 |
JV3650 |
36 | 197*128*200/220 | 6 | 12.8 | 40AH/50AH/60AH | 600 | MF42B19FL 38AMP I 10 GRAND |
| 2 |
JV4550 |
45 | 238*133*198/222 | 7 | 12.8 | 40AH/50AH/60AH | 700 | |
| 3 |
JVL250 |
L2-400 | 244*176*197 | 9 | 12.8 | 50Ah/60Ah | 800 | |
JV21350 |
213 | 230*175*162/183 | 9 | 12.8 | 50Ah/60Ah | 800 | DIN55 55 AMP | |
JV70100 |
70D23 | 230*174*200/219 | 9 | 12.8 | 60Ah/86Ah/100Ah | 800 | 80D23L 55 AMP SUNNY DIN55 55 AMP | |
| 4 |
JV55100 |
55D23 | 230*175*181/200 | 9 | 12.8 | 50Ah/60Ah/105Ah | 900 | 80D23L 55 AMP SUNNY DIN55 55 AMP 55D23L |
JV60100 |
60 | 260*175*201/221 | 9 | 12.8 | 50Ah/60Ah/100Ah | 900 | 80D23L 55 AMP SUNNY 65D23L | |
JV57100 |
57117 | 278*176*172 | 9 | 12.8 | 90Ah/100Ah | 900 | DIN66 66 AMP | |
| 5 |
JV70120 |
70 | 306*174*200/220 | 9 | 12.8 | 100Ah/120Ah | 900 | N70 70 AMP |
JV57100-2 |
57217 | 279*175*189 | 10 | 12.8 | 90Ah/100Ah | 900 | ||
| 6 |
JV58100 |
58043 | 318*176*187 | 15 | 12.8 | 90Ah/100Ah | 1000 | CMF58014 80 AMP ACADIA |
| 7 |
JV60100-2 |
60038 | 355*175*188 | 17 | 12.8 | 100Ah/120 | 1100 | DIN88 88 AMP DIN100 100 AMP |
| 9 |
JV11100 |
110 | 398*175*188 | 17 | 12.8 | 100Ah/120Ah | 1100 |
Why Telecom Integrators Are Switching to LiFePO4
| Factor | Lead-Acid | LiFePO4 |
| Startup reliability | Medium | High |
| Voltage stability | Poor | Excellent |
| Weight | Heavy | Lightweight |
| Lifecycle | Short | Long |
| System compatibility | Limited | Ideal for DC systems |
Built for Professional Deployment
OEM / ODM customization available
Compatible with global vehicle standards
Proven in telecom & off-grid projects
Low failure rate in field conditions
Replace generic contact with:
Request Project Quote
Get System Design Support
Download Integration Guide
FAQ Section
Q: Can this battery power Starlink systems?
Yes, it can support Starlink and networking equipment as part of a DC or hybrid solar system.
Q: Is it suitable for telecom vehicles?
Yes, it is designed for mobile telecom and field operation environments.
Q: Can it replace lead-acid batteries directly?
Yes, it is compatible with standard battery sizes and can be used as a drop-in replacement.
Floor-standing LiFePO4 Battery 30KWH
Model : BV30KWH
1. Vertical design Battery.
2. Comptible with different inverters.
3. Parallel up to 16 units.
4. Easy to Move, with 6x wheels.
5. TUV(IEC62619), ROHS, CE certificate available.
LiFePO4 Cabinet battery 5KWH,3KWH
Model : BR5KW, BR3KW
1.Compact design.
2.5 years warranty.
3.parallel up to 16 units.
4.work with most of the inverters in the market.
Floor LiFePO4 battery 10KWH
Model : BV10KW
1. Vertical design Battery.
2. Comptible with different inverters.
3. Parallel up to 16 units.
4. TUV(IEC62619), ROHS, CE certificate available.
Customer feedback on our solar products
M***f
Jan 5, 2023
I have pleasant experience buying from Shenzhen Suns. They shipped quickly, and very responsive and provided accurate updates. Shipment to Malaysia reaches in just a few weeks with a door to door delivery. Equipment work great, as can be seen from the photos, in the midst of installation and already in operation. The sales representative (Amy) has provided good knowledge and helpful to guide me to make the purchase correctly. Thank you Amy and thank you Shenzhen Suns and this company is highly recommended!
M***k
Jan 5, 2023
very impressed with of the company Suns Energy, professional communication and they really went the extra mile. The product looks professional and transport and packaging was very good. happy customer and will definitely do business again
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