Product descriptions from the supplier








Under normal circumstances, the battery has a charge of 50-70% before leaving the factory. If there are special requirements, it needs to be confirmed after being put forward.
◎Do not strike battery with any sharp edge parts, such as Ni-tabs, pins and needles
◎Do not immerse the battery in water and seawater
◎Do not use and leave the battery near a heat source as fire or heater
◎Do not reverse the position and negative terminals
◎Do not connect the battery to an electrical outlet
◎Do not discard the battery in fire or heat it
◎The battery tabs are not so stubborn especially for aluminum tab. Do not bend tab.
◎Do not short-circuit the battery by directly connecting the positive and negative terminal with metal object.
◎Do not transport and store the battery together with metal objects such as necklaces, hairpins etc.
◎Do not directly solder the battery and pierce the battery with a nail or other sharp object.


We are based in Guangdong, China, start from 2021,sell to North America(35.00%),Western Europe(15.00%),Africa(10.00%),Eastern Europe(10.00%),Southern Europe(8.00%),Domestic Market(8.00%),South America(5.00%),Northern Europe(5.00%),South Asia(4.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Lithium ion Battery,LifePO4 Battery,Solar inverter,Powerwall Battery,Portable Power Station
4. why should you buy from us not from other suppliers?
YIMA is a manufacturer for designing, manufacturing and selling lithium iron batteries, Our products certified by MSDS, UN38.3, CE, UL, KC, CB and other international certifications,We have been providing OEM&ODM service to clients.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English