On/off button, help you save more power. LED power Indicator, with ercentage battery display, more accuratly. Newly added switch, power display, USB function. Superior quality reclosable fastener with strong tear resistance. Top Grade High Quality Cells.3643432326485mm (14.3322.214.171.124inch). =80% Capaciy After 1000 Cycles. 1X Lithium Battery with Built-in BMS.
1X UK Plug Matched Charger. Any quality problem after two months, we can send BMS/Charger/battery case /cells etc for you to repair.Or can send it back for free repair. If the battery has a power switch, please open it during charging, can help to charge more full. The lithium battery can be charged at any time, it is not necessary that all energy is exhausted before charging. The battery should be used within a range of operating temperatures. Otherwise, there may be a loss of properties, leakage and / or rust. The rechargeable battery should be used within a short period of time after recharging, as the battery may self-discharge during prolonged storage. If long-term storage is required, the battery, which is 50% to 60% stored in a voltage range, is best because storage at higher voltage can result in loss of performance. Do not immerse the battery in water or seawater. Store the battery in a cool, dry environment. The battery should not be used near a heat source as a fire or heater.
Use the charger specifically for charging. Do not interchange the positive and the negative terminals. Do not connect the battery electrodes to a power outlet. Do not throw the battery in fire or heating. Do not short-circuit the battery by connecting the positive and negative poles directly to metal objects.Do not carry or store the battery with metal objects such as hairpins, necklaces, etc. Do not hit the battery, throw any trampling damage or throw it. Do not solder the battery directly and do not pierce it with a nail or other sharp object. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components". The seller is "unit-pack-power_de" and is located in this country: DE. This item can be shipped to United Kingdom.