SDS
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MATERIAL SAFETY DATA SHEET
File S/N: TWS-IMS-QE-20200030 Issue Date: 2020-1-3
1. PRODUCT AND COMPANY IDENTIFICATION
Product name
Rechargeable Li-ion Battery Pack
Model
KNB-45L
Rating
7.4V 2000mAh 14.8Wh(Typ.)/1880mAh 14Wh(Min.)
Company:
TWS Technology (Guangzhou) Limited
Address:
No.39 Nanyunsan Road, Science Park, Hi-Tech Industrial Development Zone
Guangzhou,P.R.China,510663
Manufacturer:
TWS Technology (Guangzhou) Limited
Address:
No.39 Nanyunsan Road, Science Park, Hi-Tech Industrial Development Zone
Guangzhou, P.R. China. 510663
Telephone no.
+ 86-20-22215111
Fax no.
+86-20-22215113
2. COMPOSITION/INFORMATION ON INGREDIENTS
Battery Cell
MATERIAL OR INGREDIENTS
Content (wt %)
CAS #
Lithium Cobalt Oxide (LiCoO2)
less than 41wt%
12190-79-3
Electrolyte(-)
less than 16wt%
21324-40-3, 96-49-1 and others
Graphite(C)
less than 20wt%
7782-42-5
Aluminum(Al)
less than 22wt%
7429-90-5
Copper, Nickel metal and inert
materials
Remainder
7440-50-8 and others
Lead(Pb)*
less than 0.004wt%(40ppm)
7439-92-1
Mercury(Hg) *
less than 0.0005wt%(5ppm)
7439-97-6
Cadmium(Cd) *
less than 0.002wt%(20ppm)
7440-43-9
*Banned or restricted material
Circuit Module
HAZARDOUS INGREDIENTS
%/wt
CAS #
Lead
<0.1
7439-92-1
Mercury
0
7439-97-6
Chromium
0
7440-47-3
Cadmium
0
7440-43-9
Plastic case and Si2O
0
N/A
We would like to inform our customers that these batteries are exempt articles and are not subject to the 29
CFR 1910.1200 OSHA requirements, or to the Canadian WHMIS requirements and the sheets are supplied
as a service to you.
广州明美新能源有限公司
TWS Technology (Guangzhou) Limited