NITECORE Rechargeable NL166 Li-ion Battery RCR123A 3.7V 650mAh

Specially designed and built for high-performance

Purpose-built for high-performance equipment, the NITECORE NL166 Li-ion Rechargeable Battery makes sure you have all the power you need. This RCR123 cell battery is safe and environmentally friendly. Internal safety features include a microporous barrier that protects delicate internal components, a pressure relief valve that activates in the event of rapid temperature increase, built-in PTC to inhibit high current surges and an innovative anode design with high-temperature resistance.

The NL166 is equipped at both ends with a nickel-plated S.S protector ensuring high impact resistance, good electrical conductivity and oxidation resistance. It features a tough plastic circuit board protector and is coated with a durable metallic film to guard against abrasion. This rechargeable battery also automatically protects against overcharge, over-discharge and short-circuiting. The high-power MOS-FEE in the current regulation module means better efficiency and superior output.

The actual measured capacity is approximately 650mAh. A high output current of up to 4A makes NL166 compatible with various kinds of high-drain devices. The positive end is a standard button size allowing maximum equipment compatibility. The NITECORE NL166 Li-ion Rechargeable Battery can be recharged 500 times, that’s the equivalent of 500 x CR123 batteries!

NITECORE NL166 Li-ion Rechargeable Battery Features:

• Safe, environmentally friendly, high performance RCR123 cell
• External safety features:
  
  • Nickel-plated S.S protector at both ends ensure high impact resistance, good electrical conductivity and oxidation resistance
  • Tough plastic circuit board protector
  • Coated with durable metallic film to guard against abrasion
• Internal safety features:
  
  • Microporous barrier protects delicate internal components
  • Pressure relief valve activates in the event of rapid temperature increase
  • Built-in PTC to inhibit high current surges
  • Innovative anode design with high temperature resistance
• Automatically protects against overcharge, over discharge and short circuiting
• High quality battery protection IC from Seiko Instruments Japan
• High-power MOS-FEE in the current regulation module for better efficiency and superior output
• High output current of up to 4A compatible with various kinds of high-drain devices
• Standard button size positive end for maximum equipment compatibility
• Can be recharged over 500 times

NITECORE NL166 Li-ion Rechargeable Battery Specifications:

• Type: NL166
• Capacity: 650mAh
• Voltage: 3.7V
• Charging current: 650mA MAX (300mA recommended)
• Dimensions (L x D): 34.8 x 16.6mm

Note: When charging or using batteries, ensure the positive and negative ends correspond with the positive (+) and negative (-) symbols. Keep out of children's reach.