Best Low Cost Battery

Topvico Water Leak Detector, 120dB Loud Siren, Powered by 9V Battery (not Include), Sensor Alarm for Kitchen Basement Water Heater, 5 Pack

• 120dB loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn off, low cost and effective water leak alarm to prevent water damage at your home and business.
• High sensitive 24k plating detect board, repeated use after dry the board.
• Double side sticker (included) for easy install anywhere.
• 37.8 inches cable, easy extend more than 150 ft. of wire by user (normal electric wire available, not include), detect water anywhere corner.
• Supply by 9V battery (not include, suggest use brand Alkaline battery), battery life will be about 12 months for normal use (low quality battery about 6 months, very high frequency alarm or testing, battery life will be shorter).

HiQuick 9V Lithium Rechargeable Batteries, 680mAh High Capacity Pre-Charged 9V Lithium Battery, Long Lasting for Smoke Alarm Detectors(Pack of 2)

• [1200 Cycles] HiQuick 9V lithium rechargeable battery can be recycled more than 1200 times. This will save you a lot of the cost of purchasing disposable batteries..
• [Low Self-Discharge] 9V 680mAh high-capacity lithium-ion rechargeable battery has pre-charge and low self-discharge performance. After 3 years of non-use, the battery can still maintain 80% of the power capacity..
• [Wide Compatibility] 9V lithium rechargeable battery. The rechargeable battery is suitable for daily household equipment, such as wireless microphones, smoke/fire alarms, remote control detectors, speakers, LED lighting equipment and so on..
• [Excellent Anti-Leakage Design] HiQuick 9V lithium-ion rechargeable battery has a strict manufacturing process, and special protection technology and materials allow you to use it safely..
• [Environmental Protection Material] 9V lithium rechargeable battery does not contain Hg/Cd/Pb, which can reduce heavy metal pollution and make it more healthy to use..

Maxell LR440-10PK LR44 Batteries (Pack of 10)

• Small amount of electricity is required at a low cost.
• Allows for really cheap prices to end users.
• This is a primary cell battery and it is non-rechargeable.
• This alkaline button cell battery provides long power life and excellent continuous power sources to your device.

Greenworks 40V 2.0 AH Lithium Ion Battery 29462 & 40V Lithium Ion Battery Charger 29482

• Product 1: High Performance G-MAX 40V Lithium-Ion Battery delivers fade-free power with no memory loss after charging.
• Product 1: One battery system for 10 tools offers a complete yard work solution.
• Product 1: Quick Charge time of 60 minutes.
• Product 1: Easy to use design snaps in and out of tools. If the battery is not charged for a long time, charge the battery for 2 hours every 2 months.
• Product 2: High Performance G-MAX 40V Lithium-Ion Battery Charger for low cost operation.
• Product 2: Energy Star Rated for eco-friendly households.
• Product 2: Quick battery charge time, 60 minutes for 2 AH Battery and 120 minutes for 4 AH Battery.
• Product 2: Compact design for easy storage and easy mounting.

Tenergy Centura AAA NIMH Rechargeable Battery, 800mAh Low Self-Discharge Triple A Battery, 12 Pack

• ...in electronic devices like solar lights,garden lights,digital cameras, TV remotes, kids toys, flashlights, alarm-clocks, toothbrushes, shavers, gaming controllers, computer mice and keyboards, CD players, portable audio devices, 2-way radios, PDAs, and other portable high drain digital electronics..
• Tenergy AAA NiMH battery has built in low self discharge technology that prevents it from losing its power after long storage periods. Once charged, it can be stored for 12-24 months with a high capacity percentage left. Centura Low self-discharge AAA battery can retain up to 85% of capacity even if stored for 1 year!.
• Reduce. Reuse. Save. Being one of the most cost-effective batteries, the Tenergy NiMH AAA rechargeable batteries can be recharged up to 500 times.The battery pays for itself after 5 charges. Replace disposable batteries with rechargeable 1.2V AAA battery to decrease the waste disposables leave behind..
• Ready to use out of the package. Combine the advantages of alkaline batteries with that of rechargeable batteries. A great AAA household battery for any time you are low on power for your battery operated devices..
• Tenergy's rechargeable NiMH AAA batteries have no memory effect, recharge batteries anytime, even when they are only partially draine....

Comidox 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

• The power range described is applicable to the following products: vacuum cleaner, massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply, etc..
• With overcharge, over discharge, over current, short circuit and other protection functions, for a variety of shapes of various shapes 3.7V lithium battery..
• High quality MOSFETs such as VISHAY, AOS, IR, etc., FR-4 low temperature coefficient sheet, well designed and tested..
• It is small in size and suitable for many applications requiring high integration and low cost. It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack..
• This protection board can not be used for iron ion polymer battery, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, 2 pieces and 24V series, 775 (4A) or above motor, 1W fisheye LED lamp..

Tenergy Centura AAA NIMH Rechargeable Battery, 800mAh Low Self-Discharge Triple A Battery, 24 Pack

• ...in electronic devices like solar lights,garden lights,digital cameras, TV remotes, kids toys, flashlights, alarm-clocks, toothbrushes, shavers, gaming controllers, computer mice and keyboards, CD players, portable audio devices, 2-way radios, PDAs, and other portable high drain digital electronics..
• Tenergy AAA NiMH battery has built in low self discharge technology that prevents it from losing its power after long storage periods. Once charged, it can be stored for 12-24 months with a high capacity percentage left. Centura Low self-discharge AAA bat.
• Reduce. Reuse. Save. Being one of the most cost-effective batteries, the Tenergy NiMH AAA rechargeable batteries can be recharged up to 500 times.The battery pays for itself after 5 charges. Replace disposable batteries with rechargeable 1.2V AAA battery to decrease the waste disposables leave behind..
• Ready to use out of the package. Combine the advantages of alkaline batteries with that of rechargeable batteries. A great AAA household battery for any time you are low on power for your battery operated devices..
• Tenergy's rechargeable NiMH AAA batteries have no memory effect, recharge batteries anytime, even when they are only partially drained, get the full capacity after each use..

Traxxas 6400mAh 11.1V 3-Cell 25C Lipo Battery

• Power Cell LiPOs are constructed of premium cells with extra-wide discharge tabs to maximize their performance..
• Power Cell LiPO packs feature low resistance 12-gauge Maxx Cable wire, soldered directly to the LiPO cells to minimize resistance..
• Traxxas offers the best battery warranty and exchange program available..
• For the first year, Traxxas will replace any battery found to be defective at no cost..
• After one year, any Power Cell LiPO battery can be exchanged for a new equivalent for just 50% of the pack's retail price..

Rayovac 82416LTFUSK Fusion Advanced Alkaline Batteries, AAA, 16/Pack

• RAYOVAC Zinc Carbon batteries are a great way to power low-drain devices at a great price.
• This is our low cost solution for remotes and clocks.

RAYOVAC 6D-2BF Heavy-Duty Carded D Batteries, 2 pk

Tenergy Centura NiMH Rechargeable C Batteries, 4000mAh C Battery, Low Self Discharge C Cell Battery, Pre-Charged C Size Battery, 8 Pcs

• Long lasting power - Tenergy's Centura rechargeable batteries offers the best long term performance. Generate energy savings by switching from alkaline household C batteries to rechargeable batteries..
• Low self-discharge - These C size battery experience significantly low power loss when properly stored and unused. Unlike typical NiMH batteries, Centura low self-discharge C battery can retain up to 85% of capacity even if stored for 1 year!.
• Extended cycle life - Rechargeable up to 2,100 times without significant capacity lost. Tenergy's Centura rechargeable C batteries will work like new even after a year of daily usage..
• Money saving eco-friendly - Being one of the most cost-effective batteries, the Tenergy rechargeable NiMH C battery pays for themselves after 10 cycles. Avoid wasting time and money on the disposable alkaline batteries and replace them with our rechargeable Centura 1.2V Rechargeable C Battery to decrease the waste disposables leave behind..
• Precharged ready-to-go - Use these rechargeable C cell battery when first received, or fully recharge them for the best experience. Purchase with confidence, these batteries are UL certified for safety and include 12 months warranty..

Tenergy Centura NiMH Rechargeable C Batteries, 4000mAh C Battery, Low Self Discharge C Cell Battery, Pre-charged C Size Battery, 4 Pcs

• Long lasting power - Tenergy's Centura rechargeable batteries offers the best long term performance. Generate energy savings by switching from alkaline household C batteries to rechargeable batteries..
• Low self-discharge - These C size battery experience significantly low power loss when properly stored and unused. Unlike typical NiMH batteries, Centura low self-discharge C battery can retain up to 85% of capacity even if stored for 1 year!.
• Extended cycle life - Rechargeable up to 2,100 times without significant capacity lost. Tenergy's Centura rechargeable C batteries will work like new even after a year of daily usage..
• Money saving eco-friendly - Being one of the most cost-effective batteries, the Tenergy rechargeable NiMH C battery pays for themselves after 10 cycles. Avoid wasting time and money on the disposable alkaline batteries and replace them with our rechargeable Centura 1.2V Rechargeable C Battery to decrease the waste disposables leave behind..
• Precharged ready-to-go - Use these rechargeable C cell battery when first received, or fully recharge them for the best experience. Purchase with confidence, these batteries are UL certified for safety and include 12 months warranty..

Greenworks 29472 G-MAX 40V Li-Ion Battery, 4Ah & 40V Lithium Ion Battery Charger 29482

• Product 1: High Performance G-MAX 40V Lithium-Ion Battery (29472) delivers fade-free power with no memory loss after charging.
• Product 1: One battery system for 10 tools offers a complete yard work solution.
• Product 1: Quick Charge time of 120 minutes.
• Product 1: Easy to use design snaps in and out of tools.
• Product 2: High Performance G-MAX 40V Lithium-Ion Battery Charger for low cost operation.
• Product 2: Energy Star Rated for eco-friendly households.
• Product 2: Quick battery charge time, 60 minutes for 2 AH Battery and 120 minutes for 4 AH Battery.
• Product 2: Compact design for easy storage and easy mounting.