Also new is this simple and easy to use battery voltage checker that can be connected directly to any NiCd, NiMh, LiPo and LiFe packs and is accurate to 0.001V.

• 此外，新的这个简单，易于使用电池电压检查，可直接连接到任何镍镉，镍氢电池，脂和生活包，并精确到0.；001V 。