Kentli 1.5v 電池幾問

因小朋友玩具車用開1粒C電,但C電唔係到到有和比較貴,於是用了轉筒換AA電,但使用時間短左,還買多左電,最後用eneloop AA電,但可能輸出細左玩具車速度明顯慢左.....咁見到淘寶有呢隻電Kentli 1.5v 鋰電池賣http://detail.tmall.com/item.htm ... mp;initiative_new=1

所以有以下幾個問題:
1) 廠家表明其他充電器不能使用,但睇返spec,其實係未真係其他充電器唔適用?
2) 本人用緊明智新版S-68D充電器,這充電器可充18650,咁又可否充Kentli 1.5v電?如可係未要更改充電設定?
3) 相反地,Kentli專用充電器係未不能充eneloop電或其他非kentli電?
4) 最後,想問下有用過o既ching對kentli電有咩評價?
由於少弟對電池認識一知半解,煩請各ching幫下忙,謝謝!!

回覆 1# heaisne
Kentli未用過,但佢係Li-ion充電,只係放電時降壓到1.5V,而且電池特登設計,充電同放電嘅接點係分開,用所以一般Ni-MH/18650充電器應該唔啱用。

TOP

其實就係一粒內置降壓電路(to 1.5V)嘅3.6V(3.7V)可充電鋰電。
輸出 (1.5V) 同輸入(4.2V充電),係兩個位置,睇介紹圖,粒電頂部近正極凸帽多咗個內圈,呢個接點就係直接入鋰電正極充電,所以一般LI-ION叉機用唔到。

之前都有ching出過post

http://www.hkepc.com/forum/viewthread.php?tid=2177038&extra=&page=1

TOP

回覆 3# dcc2000

謝謝,睇了之前post明白哂.

咁我係未應該用返eneloop電算??

TOP

回覆 4# heaisne
件玩具本身祗係用一粒C size,裏面又冇咩空間改裝,建議都係用返一粒eneloop加壳最簡單。

TOP

You may try Soshine 3.2v LiFePo4 battery. I used them on my son's toys, eg  Attacknid MK1 Battling Spider which cannot function properly if using 1.2v NiMH. Speed is not degraded but improved instead.

http://item.taobao.com/item.htm? ... amp;_u=91m1ge8mb682

TOP

回覆 6# Hatil
I'm worry that the toy's motor would be overloaded if using the Soshine battery with 3.2v output  because the toy only has 1 battery slot for C-size battery.

TOP

heaisne ching話果件玩具車用1粒C size電(1.5V)
LiFePO係3.x V

TOP

If so, very likely you are talking about Thomas toy train or the like, I have no nice solution too. My son got this kind of toys and I put in 1.2v NiMH with C-size converter.

TOP