XLH RC Car Xinlehong Q902 Battery Upgrade-1800mAh
Xinlehong Q902 upgrade parts
Parts name: 7.4V 1800mAh upgrade battery
Battery parameters: 2S-7.4V 1800mAh 20C
Plug Type: T plug
Notice:
1. Because the battery is very thick, after installation, the battery pressure strip cannot be installed.
So it needs to be fixed with the body with straps,
We will send the strap together with the battery
2. This battery is also 7.4V, so it can be charged with the original charger,
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Security policy (edit with Customer reassurance module)
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Delivery policy (edit with Customer reassurance module)
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Return policy (edit with Customer reassurance module)
Description:
Item Brand: Xinlehong Toys
Item Name: upgrade 7.4v 1800mAh battery
Package included: 1pcs/lot, as picture
Fit For: Xinlehong XLH 1/16 rc car Q901 Q902 Q903 9130 9135 9136 9137 9138.
[Lithium battery and charger safety matters]
1. Burning: Charging with a non-lithium battery charger may cause damage, smoke, heat or burning of the lithium battery! For lithium battery packs, we recommend that you use a lithium battery balance charger for charging! .
2. Damage: Over-discharge, over-charge or reverse charging will immediately cause damage to the lithium battery.
Charging: The charging current should not be greater than 1/2 of the battery capacity, and the charging cut-off voltage is a single 4.20V ± 0.05V.
3. Discharge: When using a battery pack for the first time, please use a standard balance charger to charge it. Do not over-discharge a new battery for the first time. When using it continuously, please check the battery voltage. The total voltage of the 3-series battery pack should not be lower than 10.5V. The total voltage of the 2 strings of batteries must not be lower than 7.0v, and the voltage of a single battery must not be lower than 3.5v. Voltages below these ratings will cause the battery to bleed, fail, or be damaged.
4. Storage: The self-discharge rate of lithium batteries is higher than that of nickel-metal hydride/nickel-separated batteries, and it is easy to be over-discharged. If the product is not used for a long time, please remove the battery and check the battery voltage regularly to keep the voltage of a single battery at 3.8V between -3.9V. Storage conditions: temperature -20°C ~ +35°C; relative humidity 45%-85%.
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