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Thank you for purchasing! Our authentic validation system is now available since December 1st, 2014. Before using your NITECORE product, please find your verification code on the package box, type in your verification code and personal information as required, and submit the page. (Or scan the QR code beside the verification code to visit on your mobile phone)


After verification, NITECORE will send you a warranty service email. Some of the NITECORE products will gain a free warranty extension of 6 months. (Applicable for mobile power products only)


This email and your registration email address are essential to your possible warranty application. For the latest information on NITECORE products and services, please contact a local NITECORE distributor or send an email to [email protected].


Our warranty service based on product category is listed as follows.







Product Category




Period covered under warranty




Lighting Products Powered by Replaceable Batteries





60 Months





Lighting Products with Built-in Batteries





24 Months




NPS Series, NB Series




18 Months




Chargers, NL Batteries




12 Months





IMR / INR / NI Batteries





3 Months



100mm / T2.0
21700 Intelligent Battery System
25mm / T2.1
35mm / T2.0
50mm / T2.0
75mm / T2.0
BB Mini
BB nano
BB2
BB21
BlowerBaby™ (Discontinued)
Camera Cleaning Pen
CARBO 10000
CARBO 20000
Ci2
Ci4
CW20
D2
D4
DPE1 (Discontinued)
EMR05
EMR05 TAC
EMR06
EMR06 TAC
EMR10
EMR20
EMR30
EMR30 SE
EMR40
F21i (Discontinued)
F4 (Discontinued)
FX1
FX2 PRO (Discontinued)
FX3
i8
LC10 (Discontinued)
LHH82
NB10000
NB10000 v1 (Discontinued)
NB10000 Gen3
NB20000
NB20000 Gen3
NB5000 (Discontinued)
NC10000
NES1200
NES2000
NES300
NES500
NEW i2
NEW i4
NFZ100
NPB1
NPB2
NPB4
NPS200
NPS400
NPS600
NW5000
Q2 (Discontinued)
Q4 (Discontinued)
Q6 (Discontinued)
SC2 (Discontinued)
SC4
SCL10
SUMMIT 10000
SUMMIT 20000
UA42Q (Discontinued)
UA55 (Discontinued)
UA66Q (Discontinued)
UCN1
UCN2 PRO
UCN3 (Discontinued)
UCN4 PRO (Discontinued)
UCN5 (Discontinued)
UGP3
UGP4
UGP5 (Discontinued)
UHX1 PRO (Discontinued)
UI1
UI2
UL109 (Discontinued)
ULM10 PRO
ULM240 (Discontinued)
ULQ (Discontinued)
ULSL
UM2
UM4
UMS2
UMS4
UNK1
UNK2
USN1
USN2 (Discontinued)
USN3 PRO
USN4 PRO
V2 (Discontinued)
VCL10
验证码