Guangdong, China
Business Type:
Registered Capital:
2000000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

SLA Battery, Solar Battery, Rechargeable Battery manufacturer / supplier in China, offering New 12V/7ah Deep Cycle Solar Battery Maintenance Free, GU10 LED Spotlight Dimmable CREE COB LED Bulb, Warm White LED Spot Light GU10 of 10W and so on.

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Supplier Homepage Products solar deep cycle battery New 12V/7ah Deep Cycle Solar Battery Maintenance Free

New 12V/7ah Deep Cycle Solar Battery Maintenance Free

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Min. Order / Reference FOB Price
100 Pieces US $1/ WH
Production Capacity: 5000PCS/Month
Transport Package: Paper Carton
Payment Terms: T/T, Paypal, Money Gram, Western Union
Type: Lead-Acid Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Nominal Voltage: 12V
Discharge Rate: Ultrahigh Discharge Rate
Shape: Square Battery
Electrolyte: Acid

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Basic Info

Installation: Movable
Rechargeable: Chargeable
Model No.: Srd Series
Name: Lead-Acid Batteries
Appearance: Rectangle
Separator: AGM
Safety: Explosion-Proof
Application: UPS, Electric Power, Lighting, Soalr
Accessory: Screws
Warranty: 2 Year
Power Resource: Solar
Dimensions: as The Charts Show You
Trademark: SUNNYBP
Specification: CE, RoHs, IEC
Origin: China, Guangdong
HS Code: 85072000

Product Description

2015 hot and new 12V/7ah Deep Cycle Maintenance Free solar battery
SRD Series
LWHTotal H

Product Description
Solar series Detailed Product Description

Deep cycle batteries are designed to be discharged down as much as 80% time after time, and have much thicker plates. The major difference between a true deep cycle battery and others is that the plates are SOLID Lead plates - not sponge. This gives less surface area, thus less "instant" power like starting batteries need. Although these an be cycled down to 20% charge, the best lifespan vs cost method is to keep the average cycle at about 50% discharge.

Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Positive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.

Solar street light system, solar power home system, Photovoltaic system, Alternative energy system, Electric Utility, Outdoor control equipment, Railroad Utility, control systems, power systems, wind energy systems, telecommunications/communication systems & UPS system & etc.

1. Long service life: Designed life is over five years.
2. Good deep charge cycle performance: Good performance in charging, over-discharging and deep-discharging.
3. Good resistance to corrosion and small internal resistance.
4. Widely working environment: The solar battery can be used at widely difference in temperature from subzero 40 degree centigrade to 60 degree centigrade. 

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