PERMA Tech Co., Ltd.

Reliable Battery Packs Customized to Your Needs

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsUPS Battery

Li-ion 18650 13S15P Battery Pack 48V 48Ah with PCM and Hard Case for Solar Power Banks

Dear Larry, We already received the batteries in good condition. Thank you for your perfect service. After few months I will send you a new order.

—— Attila

Dear Alice,Thank you for your prompt and professional service. Looking forward to working with you and your team on more battery projects.

—— Paul

Dear Alice,Thank you for your usual professional service. Yours Sincerely, Dave

—— Dave

I'm Online Chat Now

Li-ion 18650 13S15P Battery Pack 48V 48Ah with PCM and Hard Case for Solar Power Banks

China Li-ion 18650 13S15P Battery Pack 48V 48Ah with PCM and Hard Case for Solar Power Banks supplier

Large Image :  Li-ion 18650 13S15P Battery Pack 48V 48Ah with PCM and Hard Case for Solar Power Banks

Product Details:

Place of Origin: Shenzhen China
Brand Name: PERMABattery
Certification: UL, IEC62133, CE, ROHS, MSDS
Model Number: PBLI1315484812

Payment & Shipping Terms:

Packaging Details: PERMABattery Cartons
Delivery Time: 12 Working days
Payment Terms: T/T in Advance, L/C, Western Union, MoneyGram
Supply Ability: 6000pcs per Month
Minimum Order Quantity: 10pcs per Release
Contact Now
Detailed Product Description
Chemistry: Li-ion Inner Cell: 18650
Configuration: 13S15P Nominal Voltage: 48V
Rated Capacity: 48000mAh Minimum Capacity: 46500mAh

Rechargeable 48V 48Ah 18650 Li-ion Battery Packs with Smart Protection PCM and Hard Case for Solar Power Systems


1 Voltage 48V
2 Capacity 60Ah 0.2C discharge after full charge
3 Charge Voltage 54.6V+/-0.1V
4 Impedance 250mΩmax
5 Charging method CC--CV constant current to constant voltage
Charging current 2A normal charge,4A fast charge
6 Charging Time 8Hours
7 Over charge 54.6V+/-0.5V
8 Over discharge 39V+/-0.5V
9 Discharge current 10A normal discharge 15A max discharge
10 Short circuit Recover after removing the short circuit load
11 Operation consumption current 20uA (Max)
12 Working Temperature charging -20~45℃ discharging -20~65℃
13 Size 78*147*240mm
14 Cycle Life 800 cycels after 800 cycles remain 80% capacity
15 Certification UN38.3 UL MSDS
16 Storage Temperature -5~35℃ Storage capacity shoul be keep 40%~50% capacity




Golf trolleys, Garden equipments, Portable equipments, Wheel chairs, Solar and wind mill units, Medical equipments, Flash units, Portable video/radio, Traffic lights, Street signs, Boats or buoys, Cottage camping, SOS pillars, Toys and hobby applications, Portable equipments for communication, testing, distance measuring, Pump system, Telecommunication backup Power plants, Burglar alarms, Medical equipments (stationary and portable i.e. X- ray), Computer back-up (high power), Communication systems, Fire alarm systems, Transmitter systems, Cash register systems, Emergency lights signal systems,Telephone systems, Clocks systems, Uninterrupted power supplies, Elevators emergency power supply (skyscrapers), Solar applications, Mobile stations, Airport / runway emergency illumination, Emergency power supply for hospitals, Radar and satellite stations, most powerful LEVs, such as electric bicycles, electric unicycles, electric tricycles, electric scooters, electric boards, electric wheelchairs, Stereo Systems, Boats & RVs, Hydraulic Lifts, Winches, On-board Electronics, Golf carts, Electric resort cars, Marine, Electric utility vehicles, Electric Boats, Solar/Wind Power Systems, Medical application, Electric forklifts, RVs, Scrapers, Electric Sightseeing Cars, Toy Cars, Mini-trucks, The Transportation without Driver, etc.


Battery Expert for Your Battery Pack Design & Manufacture!


Alice Zhu

PERMA Battery Co., Ltd.
5F Bldg1,Aohua,Gaofeng,Dalang
Longhua,Shenzhen 518109 China
Tel: +86 755 29020460

Contact Details
PERMA Tech Co., Ltd.

Contact Person: Mr. Larry Lu

Send your inquiry directly to us (0 / 3000)