Battery shrink wrap with waterproof glue. Note: 52V battery will aslo fit some models of 48V motor. 20A BMS: 20 Amp max continuous and 50±10Amp max peak current. 30A BMS: 30 Amp max continuous and 100±10Amp max peak current. 40A BMS: 40 Amp max continuous and 110±10Amp max peak current.50A BMS: 50 Amp max continuous and 140±10Amp max peak current. 60A BMS: 60 Amp max continuous and 170±10Amp max peak current.
Please note: This battery is only covered with PVC material (the blue film). We suggest you to put the battery in a bag or a case to protect it from collison or extrusion. Built-in BMS (can be customized) for battery over charge, over discharge, short circuit protection. The battery is highly recommended to be used with the charger in the package as they are compatible. Our batteries are not compatible with.
Should meet all return requirements. Bought the product within one month. Return package should be complete, we will check the the package after receive it.
After one month we can send BMS or cells to you for repair, or you can send it back to repair as well. The battery goes over water. The battery is broken man- made. The cells are burnt out after using.Return the battery without reason. Open a case without contacting us. 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 position 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. We will offer best solution.The item "36/48/52/60/72 VOLT 10/15/20/30 Amp Hour LI-ION Lithium Ebike Scooter Battery" is in sale since Wednesday, August 7, 2019. This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "szbatteries" and is located in ShenZhen. This item can be shipped worldwide.