Lithium Battery pack 12V 5ah


— — Characteristics— —

1. Extremely safe and stable chemistry: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge and discharge.

2. Long life-cycle: 5~7 years / 2000 times cycle life.

3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-CD battery.

4. Wide operating temperature: High temperature resistance (-20~65 degrees Celsius).

5. Steady performance: High power output, 1C continuous, 3C pulse for normal cells. Low self-discharge rate, less than 3% per month.

6. No memory effects and highly efficient charge: It can be recharged anytime, no reduction of the capacity

7. Green product: Environment friendly, clean and green energy, no pollution on our environment.

8. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133 etc...Product certificates.


— — Quality Feature of OPTIMUM Lifepo4 battery pack— —

1-Principle: Guarantee the cell's performance
The current flows through in Lengthways and then with cross-protection by small fuse

3-Production: Make sure the battery safety
Break Protection, Anti-explosion Protection, PTC Protection

8-Conformity: Make sure the battery stability and long lifetime
Conformity in capacity
Conformity in voltage
Conformity in impedance
Conformity in electricity
Conformity in self-discharging
Conformity in discharge platform
Conformity in CC Charging
Conformity in lifetime



— — 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:
Packing:
Carton or wooden case
1. PVC film
2. Epoxy board+ PVC film
3. SLA case
4. Customized iron case or aluminum alloy case

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.




OEM orders are welcome!

And different voltage and capacity pack is workable!

Please tell us your requirements.