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Eagletac 21700 5000mAh 3.7V Protected Li-ion Rechargeable Battery

$34.95

  • Uses Japanese 5000mAh cell
  • Built-in protection PCB in the anode against short (10A), over-discharge (2.5V), over-charge (4.3V)
  • All battery connections are made using pure nickel plate
  • Uses dual DFN power design for high efficiency and lower operational temperature
  • No battery memory effect, low self-discharge
  • Built-in battery over-heat protection
  • High voltage discharge platform
  • Gold coating brass button top design
  • Voltage: 3.7V
  • Typical capacity: 5000mAh
  • Dimensions: 21mm x 74mm
  • Weight: 70 gram

In Stock

Recommended Extras

Includes:

Optional:

Klarus K2 Smart Charger

Features:

  • Microcomputer control system allows each of the two battery slots to charge individually
  • Capable of charging 2 batteries simultaneously (Ni-MH / Ni-Cd / LiFePO4 / 3.7V Li-ion / 3.85V Li-ion)
  • Li-ion:26650 22650 18650 18490 17670 17500 16340 14500 10440 16340(RCR123A)
  • Ni-MH/Ni-Cd:AA AAA AAAA C
  • LEDs display to clearly show charging progress
  • Optional 0.5A or 1A output charging current
  • Charger cable DC 5V micro USB port connects directly to either a car charger plug, a computer
  • USB port or other USB charger plug for charging at home or while travelling
  • Use as a power bank capable of charging USB equipment, with an Li-ion battery as the power source
  • DV/dt Control technology to charge Ni-MH and Ni-Cd batteries more fully
  • Built-in reverse polarity and short-circuit protection
  • Features over-charge protection to prevent battery damage. Automatically stops charging when complete
  • Auto-activation function:
  • a). Automatically reactivates “zero voltage” short-circuit protected Li-ion batteries that have been completely drained of power
  • b).Will not charge a battery that cannot be reactivated.
  • Made of durable ABS (fire retardant/flame resistant) for your safety
  • Optimal heat dissipation design for long lifespan

 

Fenix ARE-A2 Dual-Channel Battery Charger

The Fenix ARE-A2 is a dual-channel smart charger, built for different types and different sizes of rechargeable batteries, with an LCD screen that displays charging status and battery levels. Built-in multi-protection guarantees charging safety.

Fenix ARE-A4 Smart Four-Channel Battery Charger

The Fenix ARE-A4 is a four-channel smart charger, built for different types and different sized rechargeable batteries with an LCD screen which displays charging status and battery levels. Built-in multi-protection guarantees charging safety.

Same day dispatch
2yr warranty
30 day returns
Free gift when cart over $250
Klarus Mi2 USB Keychain Light-0
SKU: EagTac 21700 Categories: , ,

Additional information

Weight .07 kg

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