Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Europe, Australia
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
MEI Awards
Spanish Speaker

48V 100ah LiFePO4 Battery, Home Solar Systems Battery, Li-ion Battery manufacturer / supplier in China, offering Home Solar Systems 48V 100ah LiFePO4 Battery, Heavy Duty Tow Trucks Electric Tractor Truck Head for Sale, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China and so on.

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Audited Supplier

Home Solar Systems 48V 100ah LiFePO4 Battery

Get Latest Price
Purchase Qty. / Reference FOB Price
1-999 Boxes US $2,419.35
1,000+ Boxes US $2,265.34
Production Capacity: 50, 000 PCS/Week
Transport Package: PVC Film, Epoxy Board, Plastic Shell, Iron Box
Payment Terms: T/T, Western Union
Type: Lithium-Ion Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Nominal Voltage: 48V
Discharge Rate: High Discharge Rate
Shape: Flat Battery
Electrolyte: Lithium Iron Phosphote

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Basic Info

Model NO.: OPT-48-100
Installation: Packaged
Rechargeable: Chargeable
Cell: 32650 3.2V 5ah
Casing Material of Single Cell: Nickel Plated Steel
Color: Blue, Black or Gray
Weight: Smaller and Lighter as Soon as Possible
Long Life Cycle (100%Dod): More Than 2000times at 1c
Trademark: OptimumNano
Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
Origin: Guangdong Province, China
HS Code: 8507600090

Product Description

Solar storage system lifepo4 rechargeable battery 48V 100Ah

- - Features- -

1) Long cycle life: More than 2000 times (charge and discharge at 1C, 99% DOD).
2) High safety: No fire and explosion in overcharge test. The highest temperature <150° C.
3) Good charging and discharging performance.
(A)0.2C5A ≥ 100% (B)1C5A ≥ 99% ( C)2.5C5A ≥ 97%
4) High discharge rate up to 10C.
5) Environmental-friendly: All raw material of the batteries are environmental-friendly.
6) Wide working temperature range: -25° C to 60° C.

- - Application- -

1. Vehicles: Electric bicycle, golf car, electric wheelchair, electric scooter
2. Illuminate devices: Solar battery, miner lamp, solar street lamp, emergency light, electric torch, wind and solar system
3. Communication: Back-up electric supply, interphone
4. Power tools: Electric cropper, electric drill, electric saw, electric hammer, pump
5. Others: RC toy, small home appliance.

- - Service by us- -

1. Give you the specific battery pack within 24hours according to your requirements.

2. Professional: Professional technicians offer overall systematic service.

3. One-stop battery solution with battery cells, BMS, case and matching charger.

4. Beyond customer demand: To think more for customer, do better for customer and make customer more satisfied.

5. MOQ: 1 unit is ok for your first battery pack to be tested.

6. Warranty: 2years

- - About Optimum Battery Co., Ltd. - -

1. The approved supplier of Universiade Shenzhen 2011, their 80% lithium battery offered by us.

2. As the professional and leading LiFePO4 battery manufacturer in China, we have a capacity of 1.25 MWh per day.

3. Established in 2001, Optimum Battery Co., Ltd is high-tech corporation with independent intellectual-property and core technologies, which is specialized in LiFePO4 and NI-ZN battery's R & D, production and management. Adjacent to Shenzhen Grand Industrial Park, and with an occupation about 20, 000 square meters, we have more than 1000 employees and over 50 senior engineers.

- - Why do you choose us? - -

1. Quick response to clients' enquiries within 24hrs

2. Tailor-made solution provided by our experienced team and professional engineers.

3. More than 12 years experience in producing battery products for various application.

4. Value quality and long-term cooperation to reach win-win relationship.

5. Quality System: ISO14001, ISO9001, TS16949, SGS

Certifications: UL, ETL, CE, RoHS, UN38.3, MSDS

- - Packing&shipping- -
It according to customer's need:
Carton or wooden case
1. PVC film
2. SLA case
3. Iron case or aluminum alloy case
4. Customized

Shipping: International express, by air, by sea.
Shipping to: Worldwide

Payments: T/T in advanced or Western union.

MOQ: 1 unit is ok for your first battery pack to be tested.

ItemGeneral Parameter
1Model48V 100Ah
2Rated capacity100Ah
3Rated voltage48V
4Max.Charge voltage54.8V
5Cut-off voltage37.5V
6Standard discharge current20A (charge time:5hours)
7Standard discharge current100A
8Peak discharge current200A (5seconds)
9Sizeas your requirement
10Operate temperature-20°C~60°C
11ApplicationSolar storage system
13Service time8~10 years


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