11.1V Cylindrical lithium battery 18650 13400mAh

Short Description:

11.1V cylindrical lithium battery product model: XL 18650 11.1V 13400mAh

11.1V cylinder lithium battery technical parameters (specific design according to customer requirements – voltage / capacity / size / line)

Single battery model: 18650

Packing method:Industrial PVC heat shrinkable film

Product Detail

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Product Tags


.Voltage of single cell: 3.7V

.Nominal voltage after battery pack combination: 11.1V

.Capacity of single battery: 3.35ah

.Battery combination mode: 4 strings and 3 parallels

.Voltage range of battery after combination:12v-16.8v

.Battery capacity after combination: 13.4ah

.Battery pack power: 148.74w

.Battery pack size: 56*69*79mm

.Maximum discharge current: < 13.4A

.Instantaneous discharge current: 26.8A-40.2a

.Maximum charging current: 0.2-0.5c

.Charging and discharging times: > 500 times

11.1V 13400mAh 18650

Trading details:

(1) Packing:industrial packing (can be as customer’s requirements).
(2) Delivery lead time:usually 15-35 business days after payment.
(3) Payment term:T/T

Cells production process:

First from raw materials drying-mixing-coating-electrode drying-calendaring-cutting-punching-stacking-tab welding-short circuit checking-pre packing-electrolyte injection-pre formation-degassing gas-bag cutting-folding-code printing-formation-aging-finished products.


1. All sizes,models and capacities can be selected by customers.The thickness is from 1 to 12mm.
2. The range of optional capacity is wide,15-12000mAh.
3. Extremely safe and stable chemistry:BMS or PCB built inside to protect the battey over charge and discharge.
4. Batteries can be customized according to customer requirements,such as voltage,capacity,connector,etc.
5. Wide operating temperature:High temperature resistance(-20-60 degrees Celsius ).


We do custom battery,if there’s no suitable design for you on our website,just contact us directly to confirm the necessary parameters,we will customize a suitable one for you!Customization,must be professional.Perfect production process,choose brand manufacturers more assured!

Main export markets:

Asia;Australasia;Central;South America;Eastern Europe;Mid East/Africa;North America;Western Europe.

Main selling point:

Country of origin;Experienced staff;Green product;Quality approvals.

Shipping Information:

FOB Port: Shenzhen      Lead Time :7-25 days

Payment Details:

Paymeny Method: T/T

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