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 4 of 19
6
Neutralizing materials: prepare 10 kg of lime powder every 500KWH to neutralize the outflow
electrolyte. The electrolyte will form HF at 8% of the weight when encountering water. Neutralize with
alkaline materials.
7
Voltage measurement: multi-meter. Physically seal the current protection to avoid explosion of
instrument by mistake.
Training skills
1
Turn on or move fan to exhaust smoke
2
Put out the fire with water mist extinguisher after wearing waterproof appliance. Measure the voltage
with multi-meter after the battery is dried. After the test voltage is normal, wrap the insulation with
plastic wrap, and then transport it.
3
The leaked electrolyte is neutralized with lime or NaOH powder at a ratio of 8% by weight
4
Use multi-meter to test voltage, pay special attention not to use the wrong gear (to physically close the
current block), to prevent instrument explosion
丨 Fire extinguishing precautions and protective measures
1
Alarm immediately when battery smoke or combustion is detected
2
Wear protective equipment, including respirators and masks. If water is used, PPE should include
raincoats, rain boots, insulated gloves, etc.
2
Cut off the power supply
3
Using solid fire extinguishers, it is recommended to use fire extinguishers in the following order: water
or mist, sand, fire blanket, dry powder, carbon dioxide fire extinguishers;
4
Exhaust smoke through fans or air circulation.
5
Drying, neutralizing. Dry by fan, if water is used, neutralize with calcium hydroxide.
Figure1water based fire extinguisher
(Could be used for 36KV electrical
fire)
Figure2waters prayers to fire
extinguisher (Wear PPE to avoid
electrical shock)