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

Electric Bike/Scooter Battery Pack, Lithium 12V 50ah Battery, Electric Bike Lithium Battery manufacturer / supplier in China, offering Lithium 12V 50ah Electric Bike/Scooter Battery Pack, Heavy Duty Tow Trucks Electric Tractor Truck Head for Sale, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China and so on.

Gold Member Since 2009
Audited Supplier

Lithium 12V 50ah Electric Bike/Scooter Battery Pack

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-300/ Piece
Production Capacity: 50, 000 PCS/Week
Transport Package: PVC Film, Epoxy Board, Plastic Shell, Iron Box
Payment Terms: T/T, Western Union
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Electric Vehicle, UPS, Solar Light
Nominal Voltage: 12V
Charger Style: Lithum Iron Phoshate Battery
Compatible Battery Type: Lithum Iron Phoshate Battery

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Basic Info

Model NO.: OPT-012-050
Size: AAA
Certification: SASO, GOST-R, RoHS, CB, UL, CE
Socket Type: Lithum Iron Phoshate Battery
Recyclable: Recyclable
Color: Blue, Black or Gray
Weight: Smaller and Lighter as Soon as Possible
Long Life Cycle (100%Dod): More Than 2000times at 1c
Shipping: Customized
Payment Term: T/T in Advance
Trademark: OptimumNano
Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
Origin: Guangdong Province, China
HS Code: 8507600090

Product Description

Lithium 12V 50ah Electric Bike/Scooter Battery Pack 

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.

12v 50ah lithium ion battery 

Normal performance
NoItemGeneral Parameter
1Cell Model(Single cell)IFR32650
2Standard Capacity50Ah
3Rated Voltage12.8V
4Max.Charge Voltage14.6V
5Cut-off Voltage10V
6Standard Charge Current10A
7Max charge current2C
8Standard Charging Time5h
9Cycle life(1C/80%)≥ 2000
11Total Weight(Approx.)About 7  kg
12Impedance(Max, at 1000Hz.)≤50mΩ
13Charge temperature0° C~45° C
14Discharge temperature-20° C~55° C

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