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4PCS AAA 10440 600mAh 3.7V TrustFire Rechargeable Lithium Battery

4PCS AAA 10440 600mAh 3.7V TrustFire Rechargeable Lithium Battery

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Stock in: china


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TrustFire 10440 rechargerable li-ion battery is characteristics with light weight, high capacity, low self-discharge, no memory effect, high efficiency, etc.

High capacity without "memory" effect and protected board, and long working time.
Ultra low self-discharge.
Imported battery cells, rechargeable times up to 1000 times.
Precise digital protection circuit built-in.
High efficiency batteries for your flashlight or other devices.

Type: AAA Rechargeable lithium battery
Model: 10440
Color: Black, Blue (Optional)
Capacity: 600mAh
Normal Voltage: 3.7V
Internal Resistance: ≤120mΩ
Charging Current: 2750mA
Charging Voltage: 4.2V
Charging Time: 2 hours
Quantity: 4pcs
Item Size: 10mm(Diameter)44mm(length)
Item Weight: 36g / 1.3oz
Package Size: 5 * 4.5 * 1cm / 2 * 1.8 * 0.4in
Package Weight: 38g / 1.3oz

Package List:
4 * Rechargeable Battery

Customer Questions & Answers

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0 votes

Will any battery charger work on these? I have a battery charger for nimh batteries and it doesn't seem to charge these..

  • That's because these batteries are rated at 3.7 volts, NOT the usual 3.6 volts !!! Your charger is working properly but is fooled by this non-standard battery type that it is fully charged when it really isn't. NAUGHTY BATTERY ! You need a special charger *specifically* for 3.7 volt batteries.

    By WinCrazy on March 24, 2018

See more answers (2)
Customer Reviews

Average Rating:


based on 47 Customer Reviews

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  • By s***r

    December 10, 2017

    Great seller, All perfect, thank you ;)

    Is this helpful? (0) (0)

  • By s***n

    December 7, 2017

    Below 600 mAh capacity but very low leakage: good batteries

    Is this helpful? (0) (0)

  • By s***k

    December 7, 2017

    Alles in Ordnung gerne wieder!

    Is this helpful? (0) (0)

  • By p***y

    December 1, 2017

    gute qualität, wenn auch die angegebene Kapazität nicht erreicht wird

    Is this helpful? (0) (0)

  • By s***7

    September 1, 2017

    Exactly as described! Fast shipping! Pleasure doing business with you.

    Is this helpful? (0) (0)

  • By r***r

    June 18, 2017

    Shipped fast. Thanks

    Is this helpful? (0) (0)

  • By e***k

    April 7, 2017

    Great items, great prices, quickly shipped, great seller! Highly recommend! :-)

    Is this helpful? (0) (0)

  • By x***t

    January 5, 2016

    Parfait et rapide , merci.

    Is this helpful? (0) (0)

  • By q***y

    December 29, 2015


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  • By h***r

    December 23, 2015

    A+ great batteries. authentic

    Is this helpful? (0) (0)

  • By n***r

    December 22, 2015

    Good product. Fast shipping.

    Is this helpful? (0) (0)

  • By i***o

    December 21, 2015

    +++great seller will buy again+++

    Is this helpful? (0) (0)

  • By d***g

    October 1, 2015

    arrived in 2 weeks... looks good. Thank you!

    Is this helpful? (0) (0)

  • By s***7

    September 30, 2015

    Thanks-Everythings Good

    Is this helpful? (0) (0)

  • By f***r

    September 29, 2015

    All Good

    Is this helpful? (0) (0)

  • By p***n

    September 29, 2015


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  • By w***0

    September 24, 2015

    Excellent Product. As advertised.

    Is this helpful? (0) (0)

  • By p***i

    September 24, 2015

    thank you

    Is this helpful? (0) (0)

  • By g***m

    September 14, 2015


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  • By c***e

    September 4, 2015

    very good and fast too

    Is this helpful? (0) (0)

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