12V 7Ah LiFePO4 Battery – Deep Cycle Lithium Replacement for UPS, Alarm Systems & Fish Finders | Built-in BMS | Factory Direct
Upgrade your power with Balder Power’s 12V 7Ah LiFePO4 Battery, the ultimate lightweight drop-in replacement for traditional lead-acid batteries. Engineered with premium A-grade cells and a smart BMS, it delivers 4000+ cycles (vs. 300 for AGM), weighs only 1.1kg, and offers stable 12.8V output. Perfect for UPS systems, security alarms, fish finders, and medical devices. Available for OEM branding and wholesale bulk orders.
Product Catalogue
Product Description
Reliable Power, Redefined: The Best 12V 7Ah Lithium Upgrade
As a professional lithium battery manufacturer, Balder Power presents the 12V 7Ah LiFePO4 battery pack, designed to replace heavy and short-lived SLA (Sealed Lead Acid) batteries directly. Whether you are an integrator for security systems or a distributor of outdoor electronics, this battery offers superior performance with zero maintenance.
Unlike lead-acid batteries that drop voltage under load, our LiFePO4 technology maintains steady power delivery, ensuring your devices run longer and more efficiently. Built with a robust Battery Management System (BMS), it protects against overcharging, deep discharge, and short circuits, making it the safest choice for critical applications like emergency lighting and medical equipment.
Why Choose Balder Power?
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Factory Direct Pricing: Cut out the middleman and get competitive wholesale rates.
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Customization: We offer OEM labeling, custom casing colors, and terminal modifications (F1/F2).
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Quality Assurance: Every unit undergoes rigorous aging and voltage matching tests before shipment.
Technical Parameters
| Technical Specifications | |
|---|---|
| Model Number | BPE-12V7Ah (Generic: 12V7Ah) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 7Ah (89.6Wh) |
| Dimensions (L*W*H) | 151 * 65 * 93 mm (Fits standard SLA slot) |
| Weight | Approx. 1.1kg |
| Max Continuous Discharge Current | 7A – 10A (Customizable) |
| Peak Discharge Current | 20A (3 sec) |
| Protection Class | IP65 (Water & Dust Resistant) |
| Terminals | F2 (6.35mm) / F1 (4.75mm) Available |
| Communication | Optional (Bluetooth/SMBus upon request) |
| OEM/ODM Services | Label, Box, Color, BMS Settings |
Features & Advantages
🔋 4000+ Cycle Life (Long Lifespan) Enjoy up to 10 times longer life compared to lead-acid batteries. Our LiFePO4 chemistry ensures the battery retains 80% capacity even after 2000 deep cycles, significantly reducing replacement costs and maintenance labor for your clients.
⚖️ Ultra-Lightweight Design Weighing just 1.1kg (2.42 lbs), this battery is less than half the weight of a standard 2.6kg lead-acid counterpart. This is a game-changer for portable applications like kayak fish finders, toy cars, and portable medical devices.
🛡️ Smart BMS Protection Safety is our priority. The built-in Battery Management System (BMS) automatically disconnects the battery during unsafe conditions, preventing damage from over-current, over-voltage, temperature extremes, and short circuits.
⚡ Efficient Rapid Charging Get back to work faster. With lower internal resistance, our 12V 7Ah battery accepts higher charge currents, allowing it to reach full capacity in a fraction of the time required for traditional AGM/Gel batteries.
🌡️ Wide Temperature Performance Engineered to perform in harsh environments. Whether it’s freezing winters or scorching summers, our battery operates reliably from -20°C to 60°C, making it ideal for outdoor solar storage and street lighting.
Packing & Delivery
Secure & Compliant Packaging
To ensure safe transit for Class 9 Dangerous Goods, every battery is protected with high-quality Pearl Wool (EPE Foam) and encased in UN-certified cartons. For bulk shipments, we utilize sturdy Plywood or Plastic Pallets wrapped in shrink film, fully compliant with international shipping regulations.
Global Shipping Options (Incoterms)
We support flexible shipping terms to suit your business needs, including FOB, CIF, and DDP (Door-to-Door including tax).
- By Sea: The most economical choice for bulk orders.
- By Air / Express: Fast delivery for samples (DHL/UPS/FedEx).
- By Railway: Reliable CR Express service for European and Central Asian markets.
Production Lead Time
Our lead time varies based on product customization:
| Product Type | Samples | Bulk Order |
|---|---|---|
| Standard Models | 15 - 20 Days | 25 - 30 Days |
| Customized Models | 30 - 40 Days | 30 - 40 Days |
FAQ
FAQ: Common Questions about 12V 7Ah LiFePO4 Battery
Q: Can I use a standard lead-acid charger for this 12V 7Ah LiFePO4 battery?
A: While you can use a lead-acid charger in some cases, it is not recommended for long-term use. Lead-acid chargers may not fully charge the LiFePO4 battery or might trigger the BMS protection due to high voltage desulfation modes. For optimal performance, 100% capacity, and maximum lifespan, we highly recommend using a dedicated 14.6V LiFePO4 charger.
Q: Is this battery suitable for series or parallel connections?
A: Yes, Balder Power’s 12V 7Ah batteries are designed with flexibility in mind. They support connection in series (up to 4 units for a 48V system) and parallel (up to 4 units for increased capacity). Please ensure all batteries are at the same voltage level (fully charged) before connecting them together.
Q: What are the exact dimensions of the 12V 7Ah battery?
A: The dimensions are 151mm (L) x 65mm (W) x 93mm (H). This is the standard industry size for 12V 7Ah lead-acid batteries, ensuring a perfect “drop-in” fit for your existing UPS units, alarm security boxes, or ride-on toys without any modification to the battery slot.
Q: Does this battery include a BMS (Battery Management System)?
A: Yes, every 12V 7Ah unit manufactured by Balder Power features a built-in, high-quality BMS. This system actively monitors the battery cells and protects against over-charge, over-discharge, over-current, and short circuits, ensuring safety and preventing premature failure.
Q: How long does this battery last compared to lead-acid?
A: This LiFePO4 battery is designed for 2000+ charge cycles at 80% Depth of Discharge (DOD). In typical applications, this translates to 5-10 years of service life. In contrast, a standard lead-acid battery usually lasts only 300-500 cycles (approx. 1-2 years), making lithium a much more cost-effective choice in the long run.
Q: Can I get a customized label for my brand (OEM)?
A: Absolutely. As a factory-direct supplier, Balder Power specializes in OEM/ODM services. We can print your company logo on the battery case, customize the packaging box, and even adjust the BMS parameters for bulk wholesale orders.
