Lead-acid batteries are primarily categorized into three types based on their internal electrolyte composition:
- Class 1: Batteries containing acidic solution, classified as Class 8 dangerous goods with UN code UN2794
- Class 2: Batteries containing alkaline solution, also Class 8 dangerous goods with UN code UN2795
- Class 3: Batteries in sealed containers with UN code UN2800
Some lead-acid batteries without electrolytes may be transported as general cargo, but require a non-hazardous transportation identification report.
Export Booking Requirements for Class 8 Lead-Acid Batteries
When booking shipments for Class 8 lead-acid batteries, the following documents must be prepared:
- Shipping authorization letter containing details of quantity, net weight, gross weight, consignee, shipper, and product description
- English version of MSDS (Material Safety Data Sheet) covering all 16 required sections
- Dangerous goods packaging certificate
- Shipping company's dangerous goods application form
To ensure smooth booking processes, applications should be submitted 10-15 working days in advance. Shipment arrangements will be made after the shipping company completes its review.
Dangerous Goods Declaration Requirements
The following documents are required for battery dangerous goods declarations:
- Declaration authorization letter
- Scanned copy of original dangerous goods packaging certificate
- English version MSDS
- Packing list
Customs declaration documents must be submitted 4-5 days in advance, including:
- Customs declaration form
- Commercial invoice
- Packing list
- Customs authorization letter
- Declaration elements
