Premium 21700 LiFePO4 Battery – High-Performance & Reliable Power Solution

Industry-Leading LiFePO4 Technology
3.2V 3000mAh capacity with superior thermal stability, 2000+ cycle life, and built-in safety against overcharge/overheat.
Precision Engineering for Demanding Applications
Robust steel casing, ultra-low internal resistance (≤20mΩ), and high discharge rate (5C continuous) ideal for e-scooters, solar storage, and power tools.
Direct Factory Pricing – Bulk Savings Unlocked
Wholesale-optimized pricing for large orders, shipped globally with strict QC (100% cell testing pre-shipment).
Universal Compatibility
Drop-in replacement for 21700-size applications, IP65-rated for dust/water resistance. Works with BMS-protected packs.
Sustainable & Maintenance-Free
Zero memory effect, eco-friendly chemistry, and stable 3.2V output for consistent performance in extreme temperatures (-20°C to 60°C).
Trusted Global Supplier Backing
Full technical specs (certified UN38.3, CE, RoHS) with dedicated bulk-order support. Custom OEM solutions available.