The 32700 3.2V 6000mAh Lithium Iron Phosphate (LiFePO4) Battery stands out as a high-capacity, ultra-reliable energy storage solution, engineered to meet the demands of high-power, long-duration applications. Leveraging the inherent safety and durability of LiFePO4 chemistry, this cylindrical battery (32mm diameter × 70mm height, as indicated by the “32700” form factor) balances exceptional energy density with robust performance, making it ideal for both consumer and industrial use.
Core Performance & Capacity
With a nominal voltage of 3.2V and an impressive 6000mAh capacity, this battery delivers sustained power for devices requiring extended runtime. It operates within a safe voltage range (3.65V fully charged to 2.5V discharged), ensuring compatibility with systems like off-grid solar 储能 (energy storage), portable power stations, and heavy-duty electric tools. The 6000mAh capacity translates to practical usability: it can power a 100W portable fridge for up to 1.5 hours, a 20W LED work light for over 9 hours, or serve as a long-lasting backup for home security systems.
Unmatched Safety & Durability
LiFePO4 technology is renowned for its superior safety, and this battery excels in this regard. It eliminates the risk of thermal runaway—even under overcharging, short-circuiting, or high-temperature conditions (operating range: -20°C to 60°C)—making it safer than lithium-ion alternatives for home and outdoor use. Additionally, it boasts an exceptional cycle life of over 2000 charge-discharge cycles (retaining ≥80% capacity), significantly outperforming lead-acid batteries (typically 300–500 cycles) and reducing long-term replacement costs.
Versatile Applications
The 32700 form factor and high capacity make this battery highly versatile. It is perfect for:
- Off-grid energy storage: Pairing with solar panels to store excess energy for nighttime use;
- Mobility devices: Powering electric wheelchairs or golf carts with reliable, long-lasting energy;
- Industrial equipment: Supporting IoT sensors or remote monitoring devices that require low maintenance;
- Emergency backups: Serving as a stable power source for medical devices (e.g., oxygen concentrators) during outages.
Practical Design & Efficiency
Its cylindrical shape allows for easy modular assembly—multiple batteries can be connected in series (for higher voltage) or parallel (for higher capacity) to match custom power needs. It also features a low self-discharge rate (<3% per month), ensuring it retains charge during long-term storage. Compatible with standard LiFePO4 chargers, it supports 0.5C fast charging (reaching 80% capacity in ~6 hours), minimizing downtime.
Ideal for OEMs and manufacturers needing dependable power solutions for small electronics. Contact us for bulk pricing and custom specifications!
ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Yes - our professional R&D team can provide customized solutions according to your requirements.
