... than 500 times.3. Provide both single cells and battery packs.4. Fast charge available.5. Enough, stable capacity, ... steady discharge and high temperature discharge.6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature ... : sending by Express (DHL / UPS / FEDEX / TNT)2. Bulk production: sending out by cargo shipping / air freight / Express For ...