Nitecore NL2155HPR 5500mAh Rechargeable 21700 Battery - 20A USB-C Port

The Nitecore NL2155HPR rechargeable battery offers a capacity of 5500mAh at 3.6V (19.8Wh) with a maximum discharge current of 20A and an integrated USB-C port for direct recharging. From Nitecore's latest generation of lithium-ion batteries in standard 21700 format with Seiko protection circuit, it guarantees optimal performance and maximum versatility.

Integrated USB-C Port and Dual Charging

The NL2155HPR stands out with its integrated USB-C port allowing direct recharging without external charger. The two-color LED indicator shows charging status: green (fully charged) / red (charging). Dual charging option: via Nitecore intelligent charger (UMS2, UMS4, Ci2, Ci4) or directly via USB-C port with standard cable.

High-Performance Seiko Protection Circuit

The NL2155HPR incorporates a protection IC circuit manufactured by Seiko (Japanese company) against overcharging, over-discharging, and short circuits. The pressure relief valve prevents any risk in case of anomaly. CE, UL and Rohs certifications for complete safety compliance. Construction with corrosion-resistant materials and eco-friendly design.

Specifications

• Li-ion 21700 rechargeable protected high-performance battery
• Format: 21700 standard
• Nominal capacity: 5500mAh at 3.6V (19.8Wh)
• Maximum discharge current: 20A
• Length: 3.04" / 77.2mm
• Diameter: 0.85" / 21.7mm
• Weight: 2.65oz / 75g
• Operating temperatures: -4°F to 140°F / -20°C to 60°C
• Integrated USB-C port for direct recharging
• LED indicator: Green (fully charged) / Red (charging)
• Recharge cycles: Over 500 complete cycles
• High-performance Seiko IC protection circuit
• Integrated pressure relief valve
• Rechargeable via Nitecore chargers UMS2, UMS4, Ci2, Ci4 OR USB-C port
  
• NOT compatible with: P10i, P20i, P10iX, P20iX, P30i, P35i, P23i, SRT7i, SRT6i
• Certifications: CE, UL, Rohs
• Self-discharge rate: Less than 1% per month

Box Contents

• 1 Nitecore NL2155HPR 21700 5500mAh Battery