3013 CFP battery 01
3013 CFP battery 01

Special Offer Series, Limited Qty [1]

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3.00 out of 5
2 customer reviews|Add a review

$0.40

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Description

  • All products sold in this link are in a limited quantity, once sold up maybe not avaialble anymore.
  • Can not provide any technical support for these products.
  • Very low price as gift, great for testing or experimenting. Hope you like.

01 – 3013 LFP Battery (The lithium iron phosphate battery (LiFePO4 battery))

 

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Special Offer

3013 LFP Battery

2 reviews for Special Offer Series, Limited Qty [1]

  1. 3 out of 5

    Jacques (verified owner) –

    I have mixed feelings with respect to these batteries.
    – I am not sure they are new. Theirs legs seems to have been cut.
    – Their discharge capacity is not at all what is announced. It is announced that charge and discharge current is at least 8C with a nominal 220 mAh. This is certainly not true, as the discharge current cannot go much beyond 0.2A (I.e. 1C) about the same for charging current ( maybe 2C). Is this because they are used ?

    I have made many tests for measuring the capacity (3.6 V to 2.5 V) on 3 different batteries.
    – At 0.4 A CC discharge, the capacity is just 170 mAh
    – At 0.2 A CC discharge, the capacity is about 500 mAh

  2. 3 out of 5

    Chao (store manager) –

    Hi, yes indeed it could be recycled parts, or maybe quality failed parts, but could also be fully new parts .. We are not actually don’t know about this, we did just resell it, sorry we didn’t specify this enough.

    This kind of battery better use a special cc/cv charger and stop charge at 3.6~3.7V.

    I also just contact the supplier of this, he said 8C can work, maybe we will test to improve this later.

    Thanks!

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