Energen 12V 32Ah LiFePO4 Deep Cycle Battery | Lithium Iron Phosphate
Energen 12V 32Ah LiFePO4 Deep Cycle Battery | Lithium Iron Phosphate
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Short Product Description
Short Product Description
Upgrade your power system with theEnergen 12V 32Ah LiFePO4 Deep Cycle Battery. Weighing just2.6kg(a third of traditional lead-acid batteries), this Lithium Iron Phosphate battery delivers over2000+ charge cyclesand unparalleled safety with zero risk of explosion. Perfect for off-grid solar setups, mobility scooters, and portable camping power. Need advice on building a 24V/48V battery bank?Sun Cheong Computer Co. Ltd.has over 20 years of expertise. Visit our Sham Shui Po physical store for instant pickup and professional on-site technical configuration support.
Key Features
Key Features
- Massive Weight Reduction: Weighs only 2.6kg, making it 70% lighter than equivalent lead-acid batteries for effortless transport.
- 2000+ Deep Cycles: Outlasts traditional batteries by up to 5 times, providing years of reliable, maintenance-free power.
- 100% Depth of Discharge (DoD): Safely utilize the full 32Ah capacity without damaging the battery (do not discharge below 10V).
- Supreme Safety Standards: LiFePO4 chemistry is inherently stable, non-toxic, and poses no risk of thermal runaway or explosion.
- Fast Charging Capability: Accepts higher charge currents than lead-acid, allowing you to top up your power bank in a fraction of the time.
- Zero Memory Effect: Can be charged or discharged at any state without degrading the battery's maximum capacity.
Full Product Description
Full Product Description
The Ultimate Lead-Acid Drop-In Replacement
Stop struggling with incredibly heavy, short-lived lead-acid batteries. The Energen 12V 32Ah LiFePO4 Battery represents the next generation of deep cycle energy storage. Utilizing advanced Lithium Iron Phosphate chemistry, it provides a massive leap in performance, offering 100% usable capacity without the severe voltage drops associated with traditional batteries. Whether you are powering a trolling motor, a remote cabin, or an amateur radio setup, this battery delivers consistent, reliable power.
Ultra-Lightweight & Compact Design
Mobility and space are crucial for outdoor and off-grid applications. Measuring just 18cm x 17.5cm x 7.7cm and weighing a mere 2.6kg, this battery is approximately 1/3 the weight and volume of a comparable lead-acid battery. You can easily carry it with one hand, drastically reducing the payload on your mobility scooter, kayak, or camping gear.
Uncompromising Safety & 2000+ Cycle Lifespan
Safety and longevity are built into its core. LiFePO4 is the safest lithium chemistry available, completely eliminating the risks of fire or explosion under extreme conditions. Furthermore, while standard lead-acid batteries degrade after just 300 cycles, the Energen LiFePO4 battery boasts an incredible lifespan of over 2000 deep discharge cycles. It is an investment that pays for itself year after year.
💡 Pro Tip from Our Technicians
"The number one mistake people make when upgrading to lithium is using their old charger. STRICTLY PROHIBIT the use of Lead-Acid chargers on this battery. You must use a dedicated LiFePO4 charger (14.4V - 14.6V) to prevent permanent damage to the cells. Also, never charge the battery in freezing temperatures (below 0°C). If you are planning to wire multiple batteries in series or parallel for a solar setup, drop by our Sham Shui Po store! Our team at Sun Cheong Computer Co. Ltd. will help you map out the exact wiring and balancing required for a safe, high-performance power bank."
Technical Specifications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Energen (安能杰) |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 12V (Static Voltage: 13V - 14V) |
| Rated Capacity | 32Ah |
| Dimensions (L x W x H) | 18.0 cm x 17.5 cm x 7.7 cm |
| Weight | 2.6 kg (5.73 lbs) |
| Recommended Charge Voltage | 14.4V - 14.6V (Dedicated LiFePO4 Charger Required) |
| Max Continuous Current | Under 30A |
| Discharge Cut-off Voltage | 10V (Do NOT discharge below 10V) |
| Charge Temperature Limit | Do NOT charge below 0°C (32°F) |
| Terminals | Brass Screw Terminals |
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
- Can I use my existing lead-acid battery charger for this LiFePO4 battery?Absolutely not. You must use a dedicated LiFePO4 battery charger. Lead-acid chargers have different charging algorithms (like desulfation modes) that will permanently damage the lithium cells and void the warranty. The recommended charging voltage is 14.4V - 14.6V.
- How long will this 12V 32Ah lithium battery last compared to lead-acid?A standard lead-acid battery typically lasts between 300 to 500 cycles. This Energen LiFePO4 battery is rated for over 2000 deep charge/discharge cycles. With proper care, it can easily last 5 to 10 years, making it far more cost-effective in the long run.
- How should I store the battery if I am not using it for a few months?For long-term storage, do not store the battery fully depleted or at 100%. Maintain a charge level of 50% to 80%, keep it in a dry environment away from fire or water, and ensure you recharge it every 3 months to keep the cells healthy.
Target Users / Applications
Target Users / Applications
- Off-Grid Solar Enthusiasts: Building compact 12V/24V solar energy storage banks for remote cabins or sheds.
- Mobility & Accessibility: Drastically reducing the weight of mobility scooters and electric wheelchairs while increasing range.
- Outdoor & Marine Recreation: Powering kayak trolling motors, fish finders, and portable camping fridge setups.
- Ham Radio Operators: Providing stable, clean, and lightweight portable power for field day communications.
