Deep Cycle 12V 250Ah Battery Pack 300Ah Lithium Ion Solar Battery Can Build 48V

Applications of 12V 250ah Lifepo4 battery pack 

Applications de propulsion électrique

♦ Engine Starting Battery

♦ Commercial Bus and Transit:

E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,

E-truck, E-sweeper, Floor cleaner, E-walker etc.

♦ Intellectual Robots

♦ Power tools: electric drills, toys

Energy Storage

♦ Solar-Wind Power System

♦ City Grid (On/Off)

Back-up System and UPS

♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment

Other Applications

♦ Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light

Sucessful Cases

Batteries LiFePO4 associées

Caractéristiques
A. Chimie extrêmement sûre et stable: PCB et / ou BMS intégrés à l'intérieur pour équilibrer la protection de la batterie.
B. Longue durée de vie: peut être utilisé de manière circulaire, le mieux peut jusqu'à 2000 fois recycle, 8 fois la batterie au plomb.
C. Poids plus léger, avec le meilleur rapport puissance / poids: 1/3 du poids de la batterie au plomb.
D. Bonnes performances à haute température et résistance à haute température
E. Faible taux d'auto-décharge, moins de 3% par mois.
F. Aucun effet de mémoire et charge très efficace.
G. Respectueux de l'environnement: L'énergie propre et verte ne pollue pas notre environnement.

Notre usine

 Emballage et expédition

Shipping Terms
·Samples checking: UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
·Bulk production: sending out by cargo shipping / air freight / Express
Package:paper box+export paper carton, all with goods label and caution label

Packing Terms
Inner Package: High Quality Carton Box.
Outer Package: High Quality Carton Box.

 Any questions, pls contract us freely, respond within 6h      

Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.

Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.

Q3:How about the lead time?

A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.

Q4:Which certificates do you have?

A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard

Q5:How about warranty?

A5:1 year warranty

Q6: payment and samples

A6:we accept paypal for samples order, larger order with T/T

Q7:  Charging temperature

A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&ordersoffer test report& tech specification data sheet

Q8: Operating temperature

A8:-20°C~60°C

Q9: Company production capacity

A9:200k pcs per months

Q10:What's the batteries applications?

A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.