Established in 1995, Chijiu Battery Co., Ltd. are a high-tech China marine battery manufacturer and wholesaler engaged in the design, manufacturing and marketing of battery, charger, adapter and solar panels etc. Our custom marine batteries are extensively used in telecommunications, electronics, solar energy systems, electric vehicles, UPS, security systems, emergency lighting, power tools, mobile phone, digital camera & camcorder, MP3, laptop, portable DVD, blue-tooth, PDA and intelligent charger solution. To keep the GB/T7112-1998, IEC60086-2 standards. We implement the certificate system ISO9002 since 1998. In 2001 we passed the audit of ISO9001:2000 quality management system and ISO14001:1996 environment management system conducted by the world-renowned Det Norske Veritas (DNV) and had the certificates issued.

Optima Batteries OPT 34M 1000M 12V Marine Post SLI Battery, Blue Top
Constant performance keeps your battery running at the same level even as it's being discharged
Lasts up to twice as long as other batteries. More power in the initial seconds of the starting process than comparably rated conventional lead acid batteries.
Optima's 34M BlueTop battery is a starting battery. Although you can use a deep cycle battery in any application, starting batteries can only be used for starting applications. Its patented SPIRALCELL Technology means more running time, faster recharge, and up to twice the life of traditional marine and RV batteries. The Optima is over 15 times more resistant to vibration than other batteries. The constant vibration and jarring from waves can be trouble for traditional marine batteries. The tightly wound construction in Optima batteries minimizes plate movement and subsequent damage caused by harsh conditions, and extends battery life. In addition, the maintenance-free, sealed case eliminates the need to add water or clean terminals. Optima BlueTop batteries are spill-proof, so they can be mounted anyplace inside a boat or RV in almost any position. In the off-season, marine batteries can sit for months and lose their charge, but the Optima BlueTop battery has such a low rate of self-discharge that it can go unused for up to one year without recharging if kept at or below room temperature. And because of its low internal resistance, it recharges faster, getting you back on the water quickly.
An Optima BlueTop Battery will keep you on the water longer.

MK 24DC Deep Cycle Marine Battery
Minn Kota batteries are manufactured by Trojan Battery Company – the world leader in deep cycle battery technology.
440 cold cranking amps
540 marine cranking amps
85 amp hours
140 minute reserve capacity
Low-maintenance flooded cell construction
Long-lasting, reliable deep cycle power for your trolling motor
Dual terminals for easy hookups
Deep cycle construction
Minn Kota batteries carry a 12-month free replacement warranty against failure.
True deep cycle construction means these batteries are built from the ground up specifically for deep cycle service. Many other brands are merely converted starting batteries.
Advanced design separators provide superior electrolyte distribution, reduce positive plate shedding and reduce maintenance requirements.
Unique paste formulation increases battery life by creating a stronger, more conductive active material construction, due to rigorous controls maintained during the plate curing process.
Ideal for seasonal use. Fully charged, it can sit unused for up to 12 months at or below room temperature and still provide the power necessary to start your boat's engine
Non-spillable and can mount in almost any position with 15 times more resistant to vibration than other batteries

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