18650 Li-ion Lithium Battery Charger

3 series (for three 18650 batteries or polymer lithium battery series combination)
The rated voltage of 10.8 V (polymer battery)
18650 or 11.1 V (nominal voltage of 3.7 V lithium battery)
12.6 V voltage after a full battery (lithium)
20 a discharge (refers to the maximum discharge current limit)
 

The attribute of the lithium battery protection board:
Models: HX - 3 s - D021 charging voltage range: 4.25 + / - 0.05 v to 4.35 v
Size: 51 * 23 * 4.0 mm discharge voltage range: 2.3 + / - 0.05 v to 3.0 v
Maximum working current: 10 a working temperature: - 40 - + 50 °
Maximum instantaneous current: 15-20 a storage conditions: - 40 - + 80 °
Static electricity: less than 50 ua useful life: more than 30000 hours
Resistance: less than 150 m Ω short circuit protection, can protect, delay the recovery.
The protection plate size and device description;
The protection plate size of 51*23*4 mm;Components for seiko S-8254AA protection chip and authentic AOS IC:D403 * 4PCS;