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Category : Non-Rechargeable Flashlight Batteries


1. Since primary cells/batteries are non-rechargeable, do NOT connect them in parallel, unless there are diodes to prevent cells/batteries recharge from each other, from higher voltage to lower voltage ones.

2. Don’t connect primary cells/batteries more than 2 in series. Especially when cells/batteries are not in balanced status, this might lead forced over discharge which will generate heat and might cause explosion.

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UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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