What Makes the BGERKING 12V Lithium 5.2Ah Battery with Remote Unique
The BGERKING 12V Lithium 5.2Ah Battery outperforms lead-acid batteries with its lightweight design (30% lighter), longer cycle life (2,000+ cycles vs. 500 cycles), and faster charging (3 hours vs. 8-12 hours). Its lithium-ion chemistry ensures stable voltage output, reducing power drop during use. The built-in remote control adds convenience for monitoring and managing power in applications like mobility scooters or solar setups.
What Are the Key Features of the BGERKING 12V Lithium 5.2Ah Battery?
Key features include a 12V/5.2Ah capacity, integrated remote control for on/off switching and status checks, lithium iron phosphate (LiFePO4) chemistry for thermal stability, and a compact design (6.5 x 3.7 x 2.8 inches). It also has overcharge/discharge protection, a built-in Battery Management System (BMS), and compatibility with devices requiring 12V DC power, such as fish finders or emergency lighting.
The LiFePO4 chemistry provides inherent safety advantages over other lithium-ion variants, with a higher thermal runaway threshold of 518°F compared to 302°F in standard lithium cobalt oxide batteries. This makes it suitable for high-temperature environments like engine compartments. The BMS continuously monitors cell voltage balance, preventing individual cell overcharging – a critical feature when used in solar arrays where charge rates can fluctuate dramatically. Users will appreciate the dual-purpose terminals that accept both standard F2 connectors and screw-in ring terminals, offering installation flexibility across marine and automotive applications.
| Feature | Specification |
|---|---|
| Peak Discharge Current | 15A (pulse)/10A (continuous) |
| Self-Discharge Rate | <3% per month |
| Terminal Type | Dual F2/Ring terminals |
Why Is the Remote Control Functionality Important?
The remote allows users to turn the battery on/off remotely, check charge status via LED indicators, and prevent accidental discharge. This is critical for applications like security systems or backup power, where manual access is limited. It also enhances safety by enabling quick shutdown during emergencies or maintenance.
With a 100-foot operational range, the RF remote eliminates the need for physical access to batteries installed in rooftop solar configurations or buried equipment compartments. The three-stage LED status system (green=charged, yellow=charging, red=low) simplifies power management for non-technical users. A unique “vacation mode” feature preserves charge during extended storage by disconnecting loads while maintaining cell balance through micro-charging cycles. For marine applications, this remote functionality prevents battery drain when vessels are docked – boat owners can disable non-essential systems without boarding.
Where Can the BGERKING 12V Lithium 5.2Ah Battery Be Used?
This battery is ideal for RV/camper power systems, medical equipment, electric scooters, marine electronics, and solar storage. Its remote control enables easy power management in hard-to-reach installations, while its vibration resistance makes it suitable for off-road vehicles. Unlike lead-acid batteries, it operates efficiently in temperatures from -4°F to 140°F (-20°C to 60°C).
How to Maintain the BGERKING 12V Lithium 5.2Ah Battery for Longevity?
Avoid deep discharges (keep above 10% capacity), store in a dry environment at 50-80% charge if unused for months, and use a compatible LiFePO4 charger. The BMS auto-balances cells, but occasional full discharges (once every 6 months) can recalibrate the capacity meter. Clean terminals quarterly to prevent corrosion.
Expert Views
“The BGERKING 12V Lithium 5.2Ah Battery with Remote redefines convenience in portable power. Its integration of a remote-control system addresses a gap in small-scale lithium batteries, making it a standout for IoT and smart devices. The LiFePO4 chemistry ensures safety and longevity, which is critical for medical and marine applications.” — Redway Power Solutions Engineer
FAQ
- Can this battery be used in parallel for higher capacity?
- Yes, up to four units can be connected in parallel (20.8Ah total) using BGERKING’s proprietary cabling kit.
- Is the remote control waterproof?
- The remote is IP54-rated, resistant to splashes and dust, but not submersible.
- What is the warranty period?
- BGERKING offers a 3-year limited warranty, covering defects and premature capacity loss below 70%.