Certifications 2

Amperex Technology Limited
新能源科技有限公司
3503,Wharf Cable TV Tower, 9 Hoi Shing Road,Tsuen Wan,N.T, HongKong China
香港新界荃湾海盛路 9 号有线电视大楼 35 楼 3 号单元
Tel：[phone] Fax：[phone] http://www.ATLbattery.com
Issue: 2020-A Doc No.: 2020-A-073 Issue Date: 1/1/2020
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ATL confidential
Page 5 of 19
6 Accidental Release Measures
On-site: Place the material a suitable container and alert the local police.
In water: When the battery pack is in water, there is a risk of slight electric shock; when electrolyzing
water, hydrogen will be generated. Ventilation must be maintained to prevent hydrogen accumulation
and explosion in closed space. If possible, remove the batteries or modules from the water and alert
the local police.
7 Handling & Storage
One of the most important risks in the transportation of batteries and battery power equipment is
the short circuit of batteries caused by contact between the two poles of batteries with other
batteries, metal objects or other conductors. Therefore, packaged batteries and battery cells must be
separated in an appropriate way to prevent short circuit and electrode damage. In addition, batteries
and battery cells must be packaged in strong external packaging or installed in equipment.
丨 Handling
1
Do not make excessive physical impact or vibration on batteries.
2
Short circuit should be avoided, although a few seconds of short circuit will not have a serious impact
on the battery. A long short circuit can cause the battery to lose energy quickly and generate enough
heat to burn the shell.
3
The sources of short circuit include the random placement of batteries in bulk containers or various
metal objects used in battery assembly on equipment. In order to minimize the risk of short circuit of
batteries, the protection measures of batteries should be provided when the batteries are transported and
stored.
4
Batteries cannot be disassembled or deformed.
5
Do not expose the battery to water when it breaks. Operators need insulation protection when handling
battery packs that exceed 50V.
丨 Storage
1
When lithium-ion batteries are stored for a long time, their charging capacity should be between 25%
and 75%.
2
Store in a cool, dry and well ventilated area.
3
Excessive temperature can lead to a series of battery problems, such as leakage or rust.
4
Do not put batteries in open fire.