18650 Rechargeable Lithium LiFePO4 Battery 2-Pack (1350mAh)

SKU: 1879 (Added on -)
Price:
US$
8.96
List Price: US$9.38
Shipping: Free shippingTo UNITED STATES
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Ships within 7-10 business days
18650 Rechargeable Lithium LiFePO4 Battery 2-Pack (1350mAh)
- Rechargeable LiFePO4 18650 3.0V~3.6V 1350mAh Battery
- Life cycle: 2000 times (Traditional Li-ion: 500 times)
- Never explode or catch fire
- 100% Compatible with Disposable 18650 Batteries
- Working Voltage:3.2V and Peak Voltage: 3.6V
- Charging cut-off voltage: 3.6V
- Discharge cut-off voltage: 2.2V
- Please never overdischarge battery below 2.2V/cell
- Charging this battery with a LiFePO4 RCR123A smart charger is recommended
- Do not charge these with regular lithium chargers that goes up to 4.2V charging voltage!
- Actual capacity: 1350 mAh
Dimensions: 1.34 in x 0.67 in x 0.67 in
Weight: 2.82 oz

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Quantity 3+ units 5+ units 10+ units
Rate USD$ 7.94 shipped USD$ 7.92 shipped USD$ 7.89 shipped

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Average Customer Review (12 customer reviews) 4

100% of customers would recommend this product to a friend (12 out of 12)

  • 5 star: 7 (0%)
  • 4 star: 3 (0%)
  • 3 star: 2 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Nice and sturdy battery

    posted by UliBaer on 19:10:11 G5T 04/05/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: The battery definitely holds the promise of 1350 mAh capacity. Very easy handling and charging.

    Cons: Nothing i can think of after 2 weeks of extensively use.

    Other: There are LiFePO4-batteries outside with a higher capacity, but at the expense of a very higher price. This battery simply delivers the power promised for a more than reasonable price. This is simply a very good bang for the buck - get it, if you need it!

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  • It's a battery!

    posted by CombatControl on 09:57:20 G3T 28/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Long lasting and so far I have recharged it several times with no loss of life. The spare sat in the drawer for six months and still held a strong charge! Power output was as advertized.

    Cons: None, nada, zip. It's a battery, it either works or does not, or doesn't perform as advertized. These did.

    Other: It is hard to have too many further thoughts as it is a simple battery. It has good value, lasts a long time, does not discharge in storage and power output is as advertized.

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  • Very good accu, buy this instead ordinary LiPo

    posted by RCair on 03:41:50 G5T 14/05/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I've bought 4 items (2pack) to repair my no-name accu drill - I wanted to substitute old NiCd 12V pack with 2P4S pack of this LiFePo. Work perfectly, real capacity 1200mAh/cell measured by Orbit Pocketlader, 4A output without any noticeable heating. After 1 month of everyday using no capacity losses.

    Cons: No cons, really :) may by price could be slightly lower, and I will buy another 4 packs

    Other: Great for hobby and home use, just try it - buy this 2pack instead of single one

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      5
  • veeery good cell!

    posted by Leodahsan on 12:07:46 G9T 04/09/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: - high amp (4.5amp), with 10 of these maybe you can turn your car on :P
    - blue hehehe
    - right voltage for laser addicted (3.2v)
    - unprotected, common sized
    - can get full charge in 30 min, with the right charger.
    - LiFePO4 (no need to say more)

    Cons: - somehow get discharged faster than Li-Ion, but it is common to LiFePO4.
    - hard to connect in series, both sides are flat.
    - hard to find a charger, but one can be home-made.

    Other: very good and useful.
    Deal class: HOT! (4.5/5)

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  • Beeeeeeeeeeeeerry good!

    posted by Leodahsan on 16:42:06 G8T 28/08/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: regarding the con: on the anode it has 4 holes, where you can put a spring for putting the cells on series for diy.
    fully compatible with many flashlights, etc...
    mine came with 4.27v with 4.60amp.

    Cons: don't have the bigger tip on the anode, being hard to use 2 cells on series, on diy projects (not really a con)
    lasts half the time of a common 18650, but it is not a con, it is a disadvantage of the LiFePO4.
    NO CONS!

    Other: buy it ! can even replace two AA cells (on some devices that could use 3.6~3.2 instead of 2.6~3v)

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  • well they work

    posted by Storkaft on 13:00:29 G2T 24/02/2009 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: it works. its blue hehee whats to say ???
    its cheap. get it if you need it.
    could be nice if it came in a plastik holder.
    but i have ordered some from this page. so no problem..

    Cons: well maybe it is the light. but it seems to loose power fast. but it might be my flashlight i dont know.
    its not to easy to see what side is +

    Other: get it if you need it.

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  • Very good!

    posted by az113 on 06:25:39 G12T 03/12/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: The capacity very close to declared - mine IMax B6 shows 1230-1250mAh at 1A discharge current (discharger is not able to consume less than 1A).
    Fast recharge (about 30 min) ability
    Easily to solder conclusions.

    Cons: Low current at discharge (4C only) - LiFePo4 accu's by "A123 cells" give me up to 10C
    Price may be lower, at all...

    Other: I will buy more, quality suits me!

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  • Awesome batteries

    posted by shusting on 23:38:50 G11T 17/11/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: -Decent price
    -Much lower danger of explosion than other lithium chemistries! (nothing is ever 100% safe, though :p)

    Cons: -Half the capacity of the standard lithium cells sold here.

    Other: -Get these if you're worried about "safety" of the cells - these are more durable and are less likely to have an incident happen.

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  • Shipment is fixed

    posted by rizki_p on 13:07:36 G8T 05/08/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Capacity closed to advertised capacity. Durable and wont explode like Liion. Maintain its voltage under relatively heavy load. Can be fully charge in 30 minutes, try that with Lithium Ion. This cells love to be abused :) Seems to have good quality. Doesnt have protection circuit so nothing will break.

    Cons: Smaller capacity compared to Normal Lithium Ion.

    Other: I tested 1 battery upon receiving it so it only have 1 cycle, the result is 1280mah @2A discharge. I Received 2pcs, so DX fixed the mishap.

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  • Customer Support is fixing my short shipment!

    posted by ebourlet on 23:00:28 G5T 14/05/2008 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I just got an email from customer support. They are going to ship the other 3 cells. If anyone else orders these please write a review and post if you get two cell packs. I would like to order more if it was just a simple mistake as they are nice cells for flight packs for the price as long as they are shipping the 2 cell packs as advertised.

    Cons: Should not have had to go through the trouble of having to contact customer support to get what I had originally ordered. That being said at least they offered to send the items I was short.

    Other: As long as this was a simple shipping mistake and they do ship 2 cell packs these cells are nice for the money. I am happy that they have promised to ship the other three cells that I thought I was getting in the first place.

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